Vacuum Tubes, Inc.: Vacuum Tubes, Electron Tubes, Radio Tubes, Audio Tubes, Industrial Tubes, Ballast Tubes, Guitar Tubes, Capacitors, Tube Sockets, Tube Testers
   
Last Update 3/20/14
Home_old
Search Results_old
Products_old
Product 1_old
Product 2_old
Product 3_old
Home
test
Search Help
Containers
About Us
About VTI
Tubes we are buying
Catalog
Antique Tube Equivalents
Catalog Download Page
Contact Us
Contact Information
Ask the Expert
Directions
Test
123
Terms of Use
Ordering
General Information
Secure Online Order Form
Order Form Search
Thank You for Your Order
Orders Search
Products
Place an Order
Ordering Information
Place an Order
Vacuum Tubes
New Tubes (00A to 6AG7)
New1
tesing
New Tubes (6AG11 to 6ML8)
New Tubes (6MN8 to 15EW7)
New Tubes (15FM7 to 1613)
New Tubes (1616 to 8321)
Vacuum Tubes 1A
New Tubes (8322 to ZM1030)
New Tubes (396A to 5967)
New Tubes (5971 to 8228)
New Tubes (8233 to KU610)
New Tubes (LCF86 to ZM1032)
test
Used, Tested Tubes
Page Test
test
Audio Tubes
New Audio and Western Electric Tubes
Used Audio and Western Electric Tubes
Antique Tubes
Collectible Tubes
Collectible Tubes - Main List
Older European Tubes
Arcturus Blue Tubes
Raytheon 4 Pillar, CK, and RK Types
New Western Electric Tubes
Used Western Electric Tubes
Sockets, Adapters & Parts
Parts
Parts
3 and 4 Pin Sockets
5 and 6 Pin Sockets
7 Pin Sockets
8 Pin Sockets
9 Pin Sockets
10, 11, 12 Pin and More Sockets
Top Caps, Tube Bases /Plugs, Hardware
Adapters
Parts
Capacitors
Electrolytic Capacitors
500 Volt Silver Mica Capacitors
630 Volt Film Capacitors
1000 Volt Ceramic Disc Capacitors
Ballast Tubes & Delay Relays
Ballast Tubes
Delay Relays
Dial Lamps
Tube Testers
Books & Pamphlets
Tube & Tester Literature
Audio Literature
Radio, TV, & Miscellaneous
The Jackson Model 648 Manual
The Complete WE Library
Our Guarantee
Tubes We Are Buying
Services and Schematics
Tube Tidbits
Substituting for the 7591
Wunderlich Tubes
Octal Tubes and Their Predecessors
RCA Receiving Tube Manuals
Antique Tube Equivalents
Two Digit Types From 1 to 100
The Amazing Crosley Autoexpressionator
An FM Crystal Set
Some Additional 1600 Series Tubes
A Note on Bernie Magers
The Founding of RCA
The Vacuum Tube Situation by Elmer Cunningham
Gold Seal Metal Glass Tubes
Vacuum Tubes Hall of Shame
Fake Single Plate 6B4G
Fake 6JK6
6L6GC False orgin of country
Fake 12AT7 number 1 remarked 5965
Fake 12AT7 number 2 remarked 6414
Fake 12AU7 remarked 5965
Fake 12J5GT remarked 1626
Fake 12SK7 remarked 12SJ7
Fake 45 remarked 2A3
Fake 80 remarked 5W4G
Fake 7581A remarked Russian 6L6GC
Fake 8417 remarked 6Y6GA
Fake 6AJ8/ECH81 remarked 6JX8/ECH84
Fake 6C5G remarked 6L5G
Fake 6SQ7 remarked 6SZ7
Fake 6Y5GT remarked 84/6Z4
1620 mis-marked as 1622
5693 mis-marked as 5963
Ordering
test
New Tubes (7236 to ZM1032)
side menu test
Transmenu test
test
Fake 12AT7 number 2 remarked 6414
Fake 12AU7 (remarked 5965)
Search Results
Xmod
Site Map
Terms
Privacy
Login Page
testing
Junior Sales Force
Junior Sales Force
Site Map
Admin
Site Settings
Pages
Security Roles
User Accounts
Vendors
Site Log
Newsletters
File Manager
Recycle Bin
Event Viewer
Skins
Languages
Site Wizard
Authentication
Solutions Explorer
Host
Host Settings
Portals
Module Definitions
File Manager
Vendors
SQL
Schedule
Languages
Search Admin
Lists
Host Accounts
Skins
  
Vacuum Tubes, Inc.

Tubes We Are Buying

Vacuum Tubes, Inc.

 We Accept These Credit Cards
Vacuum Tubes, Inc. - Credit Cards We Accept!

Collectible Tubes

We are proud to be one of the few tube dealers who caters to the collector community. We look for the old, odd, and unusual to offer our customers. We have divided our collectible tubes into several lists to make it easier to navigate. The "Main" list contains tubes that cannot be listed on the other lists. The listing of "European" types includes early collectible types as well as some older foreign tubes with no US equivalents.


After you look over our lists of collectible tubes, visit the website of the Tube Collectors Association at: www.tubecollectors.org. Note that the numbers in parenthesis following the description (e.g "c3") are simply box locations to help us locate the tubes.

  

TypeQty.Description$ Each
 10RCA Victor Nipper Boxes - 6K7, 6N7, 6L7 and larger 1F4 and 1F6 (c5) See Picture8.00
1B7G4Sylvania, new-in-box, A scarce 1 volt "G" type. (i)
12.00
1B24A2Bomac, new, reboxed, Radar spark gap15.00
1B2614Sylvania, new-in-box, Odd radar spark gap (cP)
15.00
1B2718Sylvania, new, reboxed, Odd radar spark gap (cP)
15.00
1C5G1Philco, new-in box (c6)
10.00
1C5G1National Union, new-in box (c2)
10.00
1C5G21 TungSol, 1 Zenith, new-in box (c5)
10.00
1E4G31 Sylvania, 1 Rogers, 1 Philco, new-in box (c2)
25.00
1E81Delco. Scarce subminiature tube. New-in-box (c2)
20.00
1G4G11 Westinghouse, 10 RCA, new-in-box (c2, cK)
25.00
1G6G8Radiotron Canada, New-in-Box (c2)
14.00
1G6G1Radiotron Canada, New-in-Box (c5)
14.00
1H5G1Philco, used, good( c2)
7.50
1H5G1Silvertone, used, good( c5)
7.50
1N5G8Canadian GE and Westinghouse, New-in-Box (c2)
10.00
1P5G1National Union, New-in-Box (c6)
18.00
1P5M1Rogers (Canada). This is a spray-shielded 1P5G. New-in-Box (c2)
10.00
1P252FARNSWORTH Sniperscope tube. New-in-box (i)
45.00
1Q5G21 Philco, 1 Raytheon. Good (c2)10.00
2A1Western Electric phototube. In original can. Good  condition, cannot otherwise test.  (cE)       
35.00
2A1Western Electric phototube. In original box. Good  condition, cannot otherwise test.  (c7)       
35.00
2A1Western Electric phototube. Good  condition, cannot otherwise test.  (c7)
25.00
2C332Raytheon. Rare marking for the type RX233A. New-in-box (cK)
15.00
2C371Sylvania. Scarce "rocket" type. New15.00
2D291GE. Scarce subminiature type. New? (c1)
10.00
2E271GE. largely unknown subminiature that was originally "Classified". New, but reboxed. (c1)
10.00
2G51GE-Canada. New-In-Box (c5)
25.00
2K551Western Electric klystron. New-In-Box (cA)
40.00
2N352Sylvania transistor. Early black version. 1954 date. New-in-box (c1)
40.00
2N941Sylvania transistor. 1956 date. New-in-box (cK)
15.00
2N2331Sylvania transistor. 1957 date. New-in-box (cK)
15.00
3A1Continental Electronics version of the Western Electric photocell, used (c7)
25.00
3A2Duovac version of the Western Electric photocell, used (c7)
25.00
3KP12RCA CRT. Green version of the 3KP4 used in Pilot TVs. New (cP)
75.00
3KP11RCA CRT. Green version of the 3KP4 used in Pilot TVs. Good (cJ)
50.00
4JC62Westinghouse marked "Engineering Sample (c1)
5.00
4-S1Majestic, globe. Good (c5)
12.00
5BM31GE. Rare undocumented compactron rectifier. Probably a compactron version of the 5U4GB. Test good as 5U4GB (c5)
15.00
5CU41Raytheon. Rare high current rectifier. New in box. (cAA)
25.00
6A1Western Electric, Rare engraved base four pin tennis ball phototube. Used (c7)
35.00
6A76Haltron, NOS, unusual tubular bulb (i)
14.00
6A81RCA Cunningham original engraved metal can. Nice cosmetic condition. Good. (c2)25.00
6A81RCA Cunningham original engraved metal can. Average cosmetic condition. For Display. (c2)5.00
6A8MG1Crosley by KenRad. New-in-box (c6)
25.00
6AB6G2Arcturus, new-in-box, unusual twin output triode (i)
40.00
6AE7GT1Zenith. New in original sealed Zenith "Zip" can. (c5)
50.00
6AH5G2Philco. Essentially a 6L6G with a different pinout. Very scarce. Good (cB)
45.00
6AJ64RCA, rebranded Arcturus, A scarce metal power tetrode. New-in-box (c2)20.00
6AJ61RCA. Scarce metal power tetrode. Good (c2)
15.00
6AJ61RCA rebranded Arcturus, but definitely made by RCA. A scarce metal power tetrode. Reboxed, good (c2)15.00
6AL6G2Westinghouse. Scarce 6L6G variant with plate cap on top. New-in-box (c7)
30.00
6AL6G1Arcturus. Scarce 6L6G variant with plate cap on top. New but reboxed (c7)
25.00
6AN41Hytron marked "Engineering Sample (c1)
5.00
6AS4GT4GE, unregistered TV rectifier from 1953, New-in-box (cK)
15.00
6AW61Hytron, an unregistered type made briefly in the late 1950s. New-in-box (c1)
15.00
6B7S2Rogers spray-shielded. Nice condition, test good (c5)
15.00
6BQ6G2Sylvania, scarce "G" style bulb, good (c5)
15.00
6BS81Sylvania, marked "Engineering Sample (c1)5.00
6BU52GE. This rare PENTODE rectifier was used in General Electric's first color TV set. I looked for several years for these, before finally finding a few. New-in-box (cC)
40.00
6BU64
Sylvania. Rare "failed" miniature type. nw in box (cAA)
12.00
6C52RCA. Original early "engraved" 1935 flat top. NIB (c2)50.00
6C51RCA. Original early "engraved" 1935 flat top. Good looking, tests good. (c2)35.00
6C91Sylvania. "Engineering Sample" printed on bulb. (c1)
5.00
6CY52Sylvania. "Engineering Sample" printed on bulb. (c1)5.00
6DY41Sylvania. Engineering samples. I would consider these rare, as I have never seen this type for sale. New? (c1)
15.00
6DY4A1Sylvania. Engineering samples. I would consider these rare, as I have never seen this type for sale. New? (c1)
15.00
6EJ72Sylvania, marked "Engineering Sample" (c1)
5.00
6ER51Sylvania, marked "Engineering Sample" (c1)
5.00
6FH61RCA (probably). This tube is unbranded, but the type is in an octagon on the side.I would consider it rare, as I have never seen another for sale. Good. (c5)
20.00
6G-B81Toshiba. Unusual Japanese beam power tube. Tests weak (cC)7.50
6GT51Sylvania. "Engineering Sample" printed on bulb. (c5)
5.00
6HM61Westinghouse marked "Engineering Sample (c1)
5.00
6JC62Westinghouse marked "Engineering Sample (c1)
5.00
6K6EG1Philco. Unusual export version of the 6K6G. Good (c5)
15.00
6K71RCA ca. 1936, silver printing, new-in-box (c2)
15.00
6K7MG1Champion, looks new, tests good, but broken locator (c5)
10.00
6L6G1National Union "Sound Xtra" special audio grade tube, new in original can. Can has some damage on one corner.  (c7)
60.00
6L71RCA. Original early "engraved" 1935. Good looking, tests good. (c2)25.00
6L71RCA. Second generation RCA metal type with silver printing from 1936/1937. New-in-box (c2)15.00
6L71
Sylvania. First generation metal type with engraved type number. New-in-box (cAA)15.00
6M8GT1
Arcturus. Rare 6.3V version of the 25D8GT. New, but in white box (c6)
35.00
6M-E103
Toyo. Scarce Japanese miniature tubing eye. Good (c1)
30.00
6N6MG1
Raytheon. Good (c4)
25.00
6R6G2Marconi-Canada. Early TV pentode. new-in-box (c5)
25.00
6R-E1310Toyo brand. Unusual Japanese tuning indicator, new (i)
25.00
6S41Raytheon marked "Engineering Sample (c1)
5.00
6SF5MG1Sylvania. Late (1970s vintage) odd glass tube with a metal shell. New-in-Box. Inside the shell is a 6AT6 or 6AV6 in a socket soldered to the base pins. (c2)12.00
6SQ7MG8
Sylvania. Late (1970s vintage) 6SQ7GT glass tube with a metal shell. New-in-Box. (c2, cAA)10.00
6SS7GT1Emerson. Rare glass version. New-in-Box. (c2)15.00
6T6M1Rogers - Canada. Unusual tubular bulb with metalized sprayed-on shield. New-in-Box. (c2)20.00
6U52
GE. Scarce version with GE logo in the center of the target. Weak. (c5, cAA)
20.00
00A
1
National Union. Scarce ST bulb. New in box (cAA)
25.00
103RCA ceramic-base, globe, for display (cB)
15.00
12SA7G1Zenith, rare in "G" (ST-bulb), good (c5)
20.00
12SA7G1Zenith, rare in "G" (ST-bulb), for display (c5)
5.00
12SA7MG2Sylvania branded International Servicemaster. Late (1970s vintage) 12SA7GT glass tube with a metal shell. Nice cosmetic condition. Good. (c2)15.00
12SA7MG2
Sylvania. Late (1970s vintage) 12SA7GT glass tube with a metal shell. New-in box. (c2, cAA)15.00
12SJ71Collins branded, tested good (c2)8.00
12SK71Collins branded, tested good (c2)8.00
12SK7GTG20RCA, made in Brazil, these peculiar tubes have a 12BA6 miniature tube inside the metal shell.  (cG)3.00
12SK7MG1Sylvania. Late (1970s vintage) 12SK7GT glass tube with a metal shell. New-in box. (c2)15.00
12SQ7MG2Sylvania. Late (1970s vintage) 12SQ7GT glass tube with a metal shell. New-in box. (c2)15.00
12Z571 Arcturus, 6 Arcturus packed for Canadian Westinghouse. New-in-Box. The scarce 7 pin version, not the same as the standard 6 pin 6Z5/12Z5. (c5)
12.50
172Philco, ST-12 bulb, New-in-box, very scarce 2 digit type used (only?) in the Philco model 46 receiver. (c5)
35.00
174Philco, Globe, New-in-box, engraved base, very scarce two digit type used (only?) in the Philco model 46 receiver. (cB)
45.00
191Philco. Unusual late tubular bulb, new-in-box (c2)20.00
20PE111Hitachi miniature vidicon. Good (c2)10.00
25B51Kadette brand, good (c5)
17.50
25B53RCA, new-in-box (cK)
25.00
25Y44No brand, These are a 7 pin miniature that tests good as a 25 volt version of the 35W4. These are not the same as the American 25Y4GT, which has an octal base. I have never heard of these as a miniature before. New (c1). See Picture
5.00
276MESH plate, ST-bulb, two Emperor brand, one Marvin brand, one Airline, one silvertone, one unbranded. good (c5)
20.00
27S1Majestic spray-shielded. Globe marked "G-27-S". New-in-box. Box missing top flap (c9)
30.00
27S1Majestic spray-shielded. Globe marked "G-27-S". Good (c9)
20.00
30S1Rogers spray-shielded. ST-bulb marked "230S". Nice condition, tests good (c5)
20.00
35L6G1Sylvania. ST-12 bulb. Scarce "G" style tube. Good (c5)
30.00
35S1Majestic spray-shielded. Globe marked "G-35-S". New-in-box. Box missing bottom flap (c7)
25.00
35T5Lewis, new-in box40.00
35T1Eimac. Good20.00
35Z5G1Sylvania. ST-12 bulb. Very scarce "G" style tube. Good (c5)
35.00
35Z5G1Zenith. ST-12 bulb. Very scarce "G" style tube. Tests good, but has cathode leakage (c5)
10.00
35Z5G1Zenith. ST-12 bulb. Very scarce "G" style tube. For display (c5)
5.00
401Philco globe type 40, new-in-box (cK)40.00
4132 GE ,1 Marconi. Scarce late tubular bulb, new-in-box (c2)
20.00
4121 Rogers, 1 TungSol Scarce late tubular bulb, new-in-box (c6)
20.00
41M2Rogers spray-shielded. Nice condition, tests good (c6)
20.00
50AX6GT1Unbranded, rare rectifier, new but in white box (c6)
22.00
55S2Majestic spray-shielded. New-in-box, but coating is peeling (cC)15.00
562JRC globe, new-in box. Scarce brand. (cB)
45.00
57S1Rogers spray-shielded. Nice condition, tests good (c6)
20.00
581JRC, new-in box. Scarce brand. (cB)25.00
58S1Rogers spray-shielded. Nice condition, tests good (c6)
20.00
726Lewis brand radar diode. Same as RK-72. Unusual manufacturer. New-in-box (cN)
10.00
75S1Rogers spray-shielded. Nice condition, tests good20.00
781RCA Cunningham, engraved base, early example with a MESH screen. Good. (c6)
20.00
821JRC globe, new-in box. Scarce brand. (cB)60.00
841National Union globe type 84. Early cylindrical plates.  These tubes have a grid to lower the voltage drop. Good (cAA)
50.00
84 / 6Z41National Union one branded Silvertone, one branded Philco. New in box. Early cylindrical plates.  These tubes have a grid to lower the voltage drop. (cAA)
40.00
84 / 6Z41National Union branded Silvertone. Early cylindrical plates. Cathode shorts. (cB)
5.00
852JRC, new-in box. Scarce brand. (cB)30.00
85AS1Majestic. This is one of the most difficult Majestic types to find as it was used in only the model 116. It is new-in-box, excellent spray shield (cB)
35.00
85AS1Majestic.This is one of the most difficult Majestic types to find as it was usedin only the model 116. It is new-in-box. However, much of the shieldingis peeling off the glass. (cB)
25.00
85M1Rogers spray-shielded. Nice condition, tests good (c6)
20.00
85S1Rogers spray-shielded. Nice condition, tests good (c6)
20.00
1062Anton Labs geiger-mueller tube (cH)
20.00
1122RCA plain UX112, not 112A. Good. (c9)
40.00
1121Cunningham plain CX112, not 112A. New-in-box (c9)
60.00
112A1Airline, brow swirled base. Good. (c9)
30.00
120 (UX)1Globe brand. Weak (c2)
5.00
199(UV)1RCA. Brass base, tipped, good (cH)
55.00
199(UV)1CeCo. Brass base, good (c2)45.00
199(UV)1No brand, brass base, good (c2)42.50
199(UV)1Volutron, bakelite base, good (c2)35.00
199(UV)1RCA. Brass based, tipped, for display (c2)10.00
199(UV)1CeCo Brass based, dud for display (c2)7.50
199(UV)1Diatron. Large UV base, nice paper tag, dud for display.
7.50
199(UX)1WLS brand "2952". Hard-to-find number from the series. Tests weak.
7.50
199(UX)1Boone brand with large UX base. Good (cAA)
30.00
200(UV)1RCA, brass base, tip top, weak (c9)
15.00
200(UV)1RCA, brass base, tip top, For display (c9)
10.00
200(UV)1RCA, brass base, weak (c9)
10.00
200(UX)1RCA, good. This tube has a soft lead McDonald brand tube shield (cD)
20.00
200(UX)1Airline, brown marbled base, good15.00
200A(UX)1Volutron, new-in-box
25.00
200AA(UX)1Perfectone, nice green marbled base, used tested good. (c9)
18.00
201A(UV)1Arion brand, brass base, no tip, rare brand, good printing on base, tests good (c3)45.00
201A(UV)1Eclipse brand, brass base, no tip, rare brand, good printing on base, for display (cAA)15.00
201A(UV)5
RCA, brass base, tip top, for display (c3, cC, cAA)15.00
201A(UV)1
RCA, brass base, tip top, rainbow for display (cAA)25.00
201A(UV)2Unbranded, brass base, tip top, for display. (c3)15.00
201A(UV)1Stewart Warner. Nice gold-filled engraved base. For display. (c3)7.50
201A(UV)1Cunningham C301A, brass base, no tip. Good. (c3)32.50
201A(UV)1Magnatron. Brown base, partial label on base, good (c3)35.00
201A(UV)3
RCA, brass base, no tip. Good (cAA)32.50.00
201A(UV)1RCA, brass base, no tip. For display (cC)8.00
201A(UV)1Supertron. Black base with silver printing. Good. (c3)
35.00
201A(UX)1Airline brand, engraved black base, good (c3)
22.50
201A(UX)1Airline brand, engraved brown base, good (c3)
25.00
201A(UX)1Airline brand, white ceramic base, good (c3)30.00
201A(UX)1Airline brand, white ceramic base, For display (cK)5.00
201A(UX)1Arcturus 101A. Clear glass. Good (c9)
22.50
201A(UX)1Cleartron CT201A-RF, tipped top, nice paper decal on glass, black base, good (c3)35.00
201A(UX)1Crusader brand, engraved black base, good (c3)22.50
201A(UX)1Defender brand, good decal, black base, good (c3)22.50
201A(UX)1Diamond brand, engraved black base, good (c3)22.50
201A(UX)1Diatron brand, nice decal black base, good (c3)25.00
201A(UX)1Duovac brand, good decal, black base, good (c3)25.00
201A(UX)1KenRad brand, engraved black base, good (c3)22.50
201A(UX)1Magnatron brand, engraved black base, good (c3)22.50
201A(UX)1Perryman RH 201A, good decal, black base, good (c3)25.00
201A(UX)1Schickerling brand, silver printed base, good (c3)25.00
201A(UX)1Silvertone brand, engraved black base, good (c3)22.50
201A(UX)1Stewart Warner black base, good (c3)25.00
201A(UX)1Sonatron black base, good (c3)25.00
201A(UX)1Ureco brand, engraved black base, good (c3)22.50
201A(UX)1Vogue Non Pariel, good decal, black base, good (c3)27.50
201A(UX)2Volutron, new in box. engraved black base (cK)40.00
201A(UX)1Wizard brand, nice decal, good (cAA)22.50
203A1RCA, brass base, tipped top, excellent getter, good filament (cH)
125.00
203B4Western Electric, nickel base. Looks excellent and has good filament but either test gassy or weak. This is the commercial numbering of the VT-1. (c6)
30.00
215A6Western Electric. New-old-stock. Two in sealed boxes. about 4 with wrapping only and no boxes. Most are marked either "VT-5" or Navy type "38015"45.00
216A1Western Electric, tennis ball, nice paper tag, tests weak (cK)
85.00
216B1RCA "Rectron", globe. For display (c7)
10.00
2221CeCo, globe, new-in-box (cD)
22.50
2241Airline, globe, brown swirled base. Good (c9)
15.00
224S1Rogers spray-shielded globe type 24. Good (cC)15.00
2262Airline, globe, brown swirled base. New-in-box (cF)40.00
2332JRC globe, new-in box. Scarce brand. (cB)40.00
297A1Western Electric, tubular thyratron. 1956 date. New-in-box (cC)
30.00
310 (CX)1Cunningham globe type 10. "Inspected for Columbia Phonograph Company" stamped on bulb. For display (c7)
10.00
313A4Western Electric, early engraved base. New-in-box (c6)
15.00
327A1Eimac. HF triode similar to the VT-127. New-in-box (cE)
50.00
338A6Western Electric, engraved base triode thyratron. A scarce WE collactable. Good. (c6)
35.00
368AS2TungSol made for Western Electric. New-in-box. (cN)
25.00
371B9National Union. Large Western Electric type rectifier. New-in-box (i)
25.00
377A4Western Electric miniature plug, looks like a tube. No Western Electric tube collection is complete without this one (c1)
5.00
384A1Western Electric. New-in-box. (cC)
25.00
394A1Western Electric. Early engraved base. Good (cH)
30.00
4001Canadian McCullough. Early AC triode. Rare bakelite UV base. Good. (cC)
27.50
4011Sparton version of the 401 Kellogg early AC tube. This tube has a globe bulb, elongated base, elongated pins, and filament contacts on the side of the base. Good. (c9)
45.00
407A3Collins branded made by Sylvania. Good. (c1)
10.00
4271DeForest. Good. (c9)
20.00
471B1DeForest, Good  (c9)
45.00
5511Triad, new-in-box, box missing top and bottom flaps.25.00
608R2Marathon early AC tube. Good condition. (cB)
60.00
705A1TungSol, new-in-box (cE)
10.00
707A1Western Electric. Good filament (c9)
25.00
721A4Sylvania-made Western Electric type TR tube, New-In-Box (cD)
10.00
724B40Sylvania TR tube, New-In-Box7.50
730A2Western Electric magnetron. New-in-box. (cD)25.00
801A/VT626Taylor, ceramic base, new, but have open filaments. For display only (cB)
5.00
8031Marconi - Canada. Ceramic base. Good. (cF)
20.00
8091RCA ceramic base. Good (cAA)
20.00
8131Branded Collins, made by RCA, good (cE)
25.00
8372Early RCA with ceramic base, good (c7)
20.00
8404RCA rebranded "Adzam" for sale in Europe. New-in-box. A scarce 800 series type. (cA)
37.50
8402RCA, early engraved base. New, but boxed in white boxes.A scarce 800 series type. (c6)
37.50
854-H1Heintz and Kaufman. Rare HK version of the 450TH. New-in-box See Picture125.00
866jr2Hytron, new-in-box. These are NOT the same as the Taylor 866jr. The Hytron 866jr has a top cap like a regular 866A (cK)
35.00
UV 8771RCA. Ballast tube for Radiola 25 radios, new-in-box (c6)
35.00
8961Westinghouse. VERY uncommon 800 series tube. New-in-box (c6)
30.00
913
1RCA 1 inch CRT. Good (cAA)
35.00
9321RCA, rare end-on phototube, probably identical to the WE D-155023, designed for a WWII British proximity fuse project (c6)
40.00
12381Sylvania. Special loktal dual beam tetrode. Essentially an uprated 28D7. Scarce 1200 series number, good (c2)15.00
12891Sylvania. Rare loktal triode. Scarce 1200 series number, good (c2)25.00
1530P11General Radio strobe tube. New-in-box (cA)
30.00
16031RCA low noise 6C6 tube, good (cB)
12.00
16102RCA transmitter-rated type 47. New-in-box (cA)
30.00
16172RCA scarce special video pentode. good (c6)
15.00
16172RCA scarce special video pentode, new-in-box (cA)
25.00
16242RCA, labeled "Dev. Type A4154D" (which means they were intended for Radiomarine Corp.), good (cD)
12.00
1630/VT12818RCA, orbital beam acorn tube. This is the largest "acorn" type. New-in-box (cD, cF)
25.00
16363KenRad beam deflection heptode mixer including stage of secondary emission amplification. New, reboxed (c6)
25.00
163812RCA, NOS, an unusual coated rectifier made for the British military in WWII (c6)
10.00
16552RCA, new-in-box. Selected 6SC7 for balanced sections released in 1943 and withdrawn in 1946. A very scarce 1600 series tube. (c2)25.00
16566RCA, new-in-box, pulse-rated lighthouse tube released in 1944 and withdrawn in 1945. A very scarce 1600 series tube. (c2)20.00
16591RCA, NOS, Selected low noise 2A6. Branded and boxed for Hewlett Packard. Scarce 1600 series type. (c6)
20.00
16653RCA, NOS, a special 2050 with low firing voltage. A scarce 1600 series tube. (c6)
20.00
16982RCA monoscope. New in sealed military packaging (cF) See Picture65.00
19461RCA. Scarce vacuum gauge. New-in-box (cK)60.00
19602RCA. Radar spark gap TR tube. New-in-box. (cE, cF)
25.00
19613RCA. Rare radar spark gap TR tube. Supplied only for early radar tests, then withdrawn. (c9, cK)
45.00
20143RCA. Special type 6197 made for RCA computer. Single production run of 20,000 tubes. Good (c1)
15.00
20313RCA. Special 931A photomultiplier variant. Good (c2)10.00
2076/5R4GYB2RCA. Scarce 2000 series tube. Good (cC)35.00
2082/12AY76RCA. Selected 12AY7 made only for EAI. Good (c1)
10.00
29521WLS brand UX199. Weak (cC)
10.00
44881RCA 1 inch vidicon, used (cK)
30.00
46301WLS. Scarce globe type 26. Good (c9)
30.00
485910RCA 60mm hexagonal 10 stage photomultiplier. Used (cP)
15.00
4888E/V210RCA 3 inch 10 stage photomultiplier. Used (cP)
15.00
55931GE phasitron tube.Used (c9)
40.00
56901RCA red-based rectifier. Good. (cAA)
30.00
57311RCA. Very scarce acorn type. New in box (c2)
20.00
57343RCA. Scarce transducer tube. New in box  (c1, cK)
25.00
63605Sylvania, printed "Engineering Sample" (c1)
10.00
6844A18National brand nixie, numerals 0.75" tall, 13 pins, used. (cG)
10.00
68882Bendix, good (c2)20.00
69395Sylvania with "engineering sample" (c1)
5.00
707710GE mini cermet type. Used (c2)10.00
72451Sylvania, interesting miniature triode with stacked ceramic construction. New-in-box (c1)
15.00
73251General Electrodynamics Corp 1" vidicon. Used (cK)10.00
801112RCA. Unusual VHF radar oscillating triode. New in original "World Map" boxes. Buy four and get the complete map for display! (cD)
25.00
80114RCA. Unusual VHF radar oscillating triode. Probably new, but no boxes.15.00
80492TungSol. Odd baseless small end-on phototube. New-in-box. (c2)
20.00
8134V21RCA 1 inch vidicon. Used. (cK)
10.00
8507A1RCA 1 inch vidicon. Used. (cH)
10.00
88442Hitachi vidicon. Cute and small (3/4 inches). In original box, but box is marked "Used". (cE)
15.00
185092Amperex small Geiger Muller tube. New-in-box (c1)
35.00
AC6081
Marathon early AC tube. Good condition. (cAA)
60.00
AC608R2Marathon early AC tube. Good condition. (cB)
60.00
C734481RCA developmental 1/2" vidicon. Has nice RCA Lancaster, PA developmental tag with type number and serial number. Marked "Rec'd 11-23-56" on the back of the tag (cC).50.00
CE-2C1Cetron phototube, used (cC)
5.00
CE-3C2Cetron phototube, new-in-box (cE, cF)
15.00
CE-7C4Cetron S-14 globe bulb phototube, new (cC)15.00
CE-412Cetron phototube, same as RCA type 921. This is a fairly scarce number as Cetron dropped the "CE-41" numbering in favor of "CE-921". New-in-box (c2)
20.00
CG-17871General Electric engraved base. Scarce early Navy triode. Good (c9)
35.00
CG-17871General Electric engraved base. Scarce early Navy triode. Rainbow. Good (c9)
50.00
CX-121Cunningham. For display (cC)
5.00
D-01A1DeForest, ceramic base, tipped, good. (c3)
45.00
D401A1DeForest, ceramic base, no tip, for display (c3)
10.00
DG-017810GE. New-in-box FG-178 thyratron marked for the Navy. Datasheet in each box.10.00
DT-3278TungSol 9 pin miniature developmental twin triode, new-in-box (c1)
10.00
DT-34311TungSol 7 pin miniature developmental, new-in-box (c1)
10.00
DT-8051TungSol 9 pin miniature developmental type (c1)
6.00
DT-1704c3TungSol miniature 7 segment numerical indicator tube. These are probably new, but came to us in bulk. (c1)
15.00
ER1Marconi/DeForest made by Moorhead. brass shaw base, clean markings with serial number on glass. Open filament for display. (cC)
45.00
FG-171GE early globe, nickel base. Good filament. (cH)
20.00
GA1Arcturus blue globe. Scarce pentode type. Good used (c8)
35.00
GB-3022
Sylvania geiger-muller tube (c9, cAA)
30.00
GI-219National Union. Scarce early numerical indicator tube. New-in-box (c2)
30.00
GL-471A10GE. Interesting radar spark gap. New-in-box
10.00
HF1002Amperex, ceramic base, good (cH)
60.00
HF1002Amperex, micanol (brown) base, good (cH)
50.00
HF3001
Amperex marked "C-300" for Collins. Good (cAA)
80.00
HF3001
Amperex, branded Collins "C-HF300". Good (cAA)
80.00
HK241Heinz and Kaufman, ceramic base, for display. (cC)
5.00
HY40Z1Hytron, ceramic base. New in plain white box. (cF)
30.00
HY611Hytron, ceramic base. Their version of the 807 Good (cK)
20.00
HY754Hytron, ceramic base. Good (cC)
30.00
HY114B3Hytron, black base. Good (cC)
10.00
HY6151Hytron,black  base. Good (cC)
10.00
K13034DuMont miniature photomultiplier.New-In-Box (c6)
40.00
KR-11KenRad. Mercury version of type 1-V. For display (cC)
15.00
KS210774Western Electric HIN 9 pin solid state tube sub (c1)25.00
KS210782Western Electric HIN 9 pin solid state tube sub (c1)25.00
KS210793Western Electric HIN 9 pin solid state tube sub (c1)25.00
KS210811Western Electric HIN 7 pin solid state tube sub (c1)
25.00
NL-5441A1National nixie. Good. (c1)
10.00
O-A1Majestic globe, cold cathode power tube made for Majestic by QRS. Similar to a type BH. New in nice original box (cA)
25.00
P3R2Sonotone. Rare subminiature type. New, white box (cK)
15.00
P7041
Champion globe pentode. Essenetially the first type 47. Good. (cAA)
35.00
PJ-111General Electric globe, bakelite base, good. (cC)
25.00
PL802T2This is a plug in solid state replacement for a PL802 pentode. This is the only solid state tube replacement more complicated than a triode that I've ever seen. Add one to your collection. (cC)
5.00
PM-SetSetSylvania Power Measurement Lamps. Complete set of 6 (PM-3, PM-4, PM-5, PM-6, PM-7, PM-8) Loktal base, new. Reboxed. Comes with copy of the datasheet. (cG)
120.00
PM-53Sylvania Power Measurement Lamp. Loktal base, new, reboxed (cG)
20.00
PM-61Sylvania Power Measurement Lamp. Loktal base, new, reboxed (cG)
20.00
PM-73Sylvania Power Measurement Lamp. Loktal base, new, reboxed (cG)
20.00
PM-82Sylvania Power Measurement Lamp. Loktal base, new, reboxed (cG)
20.00
QRS1QRS globe 85 mil cold cathode rectifier. Most often seen branded Majestic. Very uncommon branded QRS (cC)
25.00
R-302Rogers. Good (c9, cC)
25.00
R6158A3
RCA. This is a developmental 1B3GT. "RCA DEV R6158A" printed in silver ink on the base. Good (cK, cAA)
15.00
RX-233A2Raytheon. New-in-box odd rectifiers (cA)
15.00
S-491D2Sylvania engineering sample. Probably a developmental 7F8, good filament (cG)
20.00
SA-11Telefunken diode. Odd flat glass tube soldered into plug-in holder. (cM) See Picture40.00
SA3091Sylvania strobe tube, new-in-box (cG)
15.00
SK-603Westinghouse phototube (cC)
15.00
SR-14071Sylvania developmental loktal. good filament (cG)
15.00
SS-5011Sylvania brand "U"-shaped flash discharge tube (cD)
25.00
SS-5011Met-Com brand "U"-shaped flash discharge tube (cF)
25.00
T-2002General Radio transmitting triode, new-in-box (cE)
95.00
TB-15GE. Scarce WWI rectifier/voltage regulator (Tyne p. 147-149), new in box (cF)
50.00
TR100119Texas instruments transistorized 7 pin miniature tube substitute. (c1)
25.00
TR10187Texas instruments transistorized 7 pin miniature tube substitute. (c1)
25.00
TR-1032K1National Union 9 pin miniature developmental. Probably the developmental version of the 5857 secondary emission amplifier tube. (c1)
40.00
TS2726TungSol "Special" 9 pin miniature twin triode. Appears to be the final version of the DT-327
15.00
TS876C12TungSol "Special" 9 pin miniature output tube. New-in-box (c1)
15.00
TS9701TungSol "Special" pencil tube with integral cavity. New, reboxed (cG)
20.00
TUF-203Taylor. 20 watt transmitting triode, New-in-Box (cB)
30.00
TW-751Taylor, good. Difficult-to-find 75 watt triode. Graphite anode. Good (cK)
60.00
TW-1501Taylor, good. Difficult-to-find 150 watt triode. Graphite anode. Good (cH)
60.00
TZ-402Taylor, ceramic base, good (c7, cD)
22.00
UH-501Lewis and Kaufman globe. Ceramic base. For display (cE)
7.50
UH-501Lewis and Kaufman globe. Ceramic base. New-in-box (cE)
50.00
VT251Taylor brown based globe. For display (c7)
20.00
WD-111RCA, bakelite base, no tip, silver getter, new-in-box (cH)
95.00
WD-121RCA, bakelite base, no tip, silver getter, good (cA)
55.00
WL7651Westinghouse vacuum gauge, new-in-box (c7)
35.00
WX-122Cunningham CX-12, new in crisp boxes (cA)
70.00
WX-121RCA,. Good.40.00
Z-501Schickerling gas rectifier. Bright nickel plate, Top of glass has some darkening from use, but otherwise clear. Sold for display, as I have no way to test. (c7)
85.00
ZB-1201Amperex, new-in-box (cE)
60.00

(877) 307-1414

jim@vacuumtubesinc.com

1080 Sligh Blvd.  Orlando, FL 32806