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Vacuum Tubes

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  1. General Electric - GL-5513 - Tube.

    General Electric - GL-5513 - Tube.

    $250.00

    Only 2 left in stock!

    Tube. The GL-5513 is a 1200 watt, forced air cooled, triode power tube with a mu of 87 and full output to 220 MHz. Max voltage: 4KV. Max current: 1Amp. Fil voltage: 6.3V. Fil current: 32Amp. Note: Possibly new? Older stock. Silver plated, very tarnished. Dimensions: overall 3.008" D x 7.50" high. Note: double marked 3224 or 3335. Made in the USA. Learn More
  2. AMPEREX - PM2412B - Tubes. PhotoMultiplier tube.

    AMPEREX - PM2412B - Tubes. PhotoMultiplier tube.

    $88.69

    Only 16 left in stock!

    Tubes. PMT PhotoMultiplier tube, 3" face. Dimensions: overall: 6" long x 3" D. Base: 3/4" x 2-1/8" D, with 14 pin octal mount. Learn More
  3. ITT - JAN6283 - Tubes, electron. P/N: JAN6283.

    ITT - JAN6283 - Tubes, electron. P/N: JAN6283.

    $200.00

    Only 4 left in stock!

    Tubes, electron. P/N: JAN6283 multi-element, tube type/tetrode. Beo hazard. Material: ceramic, silver plated metal. Dimensions: 2.25" D x 4.25" high. Military NSN 5960-00-752-5798, cage 20948. New older stock. Tarnished. Condition unknown. No other information available. Learn More
  4. NATIONAL RADIO - 5823 - Tubes, vacuum. 200V PIV, 25mA

    NATIONAL RADIO - 5823 - Tubes, vacuum. 200V PIV, 25mA

    $19.99

    Only 146 left in stock!

    Tubes, vacuum. Cold cathode triode, 200V PIV, 25mA average. Package: Base B7G 54x17mm 7 pin miniature. Learn More
  5. RELIANCE ELECTRIC - NL664L - Power tube.

    RELIANCE ELECTRIC - NL664L - Power tube.

    $122.00

    Only 1 left in stock!

    Power tube. Manufactures box is double marked 405981A. Dimensions: Glass, 6-1/2" tall with additional attached base that is 1-1/2" tall and 2-1/2" wide with (4) large contacts. Made in America. Learn More
  6. RELIANCE ELECTRIC - NL770L - Power tube.

    RELIANCE ELECTRIC - NL770L - Power tube.

    Regular Price: $188.99

    Special Price $94.50

    Only 3 left in stock!

    Power tube. Manufactures box is double marked 405980A. Dimensions: Glass, 2.493" D x 8-1/4" tall with 4 heavy spade lug terminals. Learn More
  7. GENERAL ELECTRIC - GL5550-1A - Size A Ignitron rectifier.

    GENERAL ELECTRIC - GL5550-1A - Size A Ignitron rectifier.

    $195.88

    Only 1 left in stock!

    Size A Ignitron rectifier. Danger - high voltage. Black 54mm heavy diameter lead. Note: "May not be shipped by AIR". Used. Made in the USA. Learn More
  8. National Electronics Inc - RL-6989-NE - Power tube. Life indicating.

    National Electronics Inc - RL-6989-NE - Power tube. Life indicating.

    $195.00

    Only 1 left in stock!

    Power tube. Life indicating. Manufactures box is double marked 404745D. Dimensions: 2.126" D x 8-1/4" tall with (4) heavy spade terminals. Learn More
  9. GENERAL ELECTRIC - NL-5855 - Vacuum tube, Thyratron.

    GENERAL ELECTRIC - NL-5855 - Vacuum tube, Thyratron.

    $199.00

    Only 1 left in stock!

    Vacuum tube, Thyratron. Large, glass and fragile. Body: 6-1/4"H x 3-5/16"D. (2) top contacts 7/8" wide x 1/16" thick and one on the bottom same size. Overall 11 x 3-1/4". Made in the USA. Learn More
  10. Oliveri Tool Company - AMO - Tube Puller. For 7 pin miniature tubes.

    Oliveri Tool Company - AMO - Tube Puller. For 7 pin miniature tubes.

    $7.50

    Only 9 left in stock!

    Tube Puller. For 7 pin miniature tubes. Directions on box reads: To extract tubes, simply press AMO down on tube, and lift. Then press release button. Learn More
  11. General Electric - GL5550 - Size A Ignitron rectifier. New.

    General Electric - GL5550 - Size A Ignitron rectifier. New.

    $275.00

    Only 5 left in stock!

    Size A Ignitron rectifier. Danger - high voltage. Black 54mm heavy diameter lead. Note: "May not be shipped by AIR". New. Made in the USA. Learn More
  12. RCA - 2056 - PMT, photomultiplier tube.

    RCA - 2056 - PMT, photomultiplier tube.

    $69.00

    Only 1 left in stock!

    PMT, photomultiplier tube. Dimensions: 5-1/8" D x 8-1/4" overall length. Base: 14 octal. Used/removed from equipment. Good condition. Learn More
  13. RCA - 4441A - PMT

    RCA - 4441A - PMT

    $40.00

    Only 1 left in stock!

  14. RELIANCE ELECTRIC - RL5684-NE - Power tube. Life indicating.

    RELIANCE ELECTRIC - RL5684-NE - Power tube. Life indicating.

    $75.00

    Only 1 left in stock!

    Power tube. Life indicating. Manufactures box and part double marked 401254-C.Dimensions: 1.578" D x 5.5" tall, with 4 heavy pin contacts. Learn More
  15. RELIANCE ELECTRIC - RL635/7019 - Power tube.

    RELIANCE ELECTRIC - RL635/7019 - Power tube.

    Regular Price: $99.00

    Special Price $49.50

    Only 2 left in stock!

    Power tube. Manufactures box and part double marked 49492-2B. Dimensions: 1.998" D x 8" tall, with (4) heavy pin contacts. Learn More
  16. RELIANCE ELECTRIC - RL7786-NE - Power tube.

    RELIANCE ELECTRIC - RL7786-NE - Power tube.

    Regular Price: $133.00

    Special Price $66.50

    Only 2 left in stock!

    Power Tube. Manufactures box double marked Xenon gas filled and P/N 404744-C. Dimensions: 2-1/8" D x 6-5/8" tall, with (4) heavy spade terminals. Learn More
  17. RELIANCE ELECTRIC - STATATUBE-04 - Power tube. Double marked 410409R.

    RELIANCE ELECTRIC - STATATUBE-04 - Power tube. Double marked 410409R.

    Regular Price: $99.00

    Special Price $49.50

    Only 1 left in stock!

    Power tube. Double marked 410409R. Dimensions: 1.909" D x 6-1/4" tall, fully enclosed. Learn More
  18. UNITED ELECTRONICS COMPANY - 371B - Electronic Tube.

    UNITED ELECTRONICS COMPANY - 371B - Electronic Tube.

    $150.00

    Only 1 left in stock!

    Electronic Tube. Voltage: 5V. Filament current: 10.3Amp. max PIV: 25KV. Anode current: 300mA. Peak anode current: 1.5Amp.Package: Glass body, 4 pin male base. Learn More
  19. UNMARKED - JAN-7895 - Nuvistor tube.

    UNMARKED - JAN-7895 - Nuvistor tube.

    $15.00

    Only 3 left in stock!

    Nuvistor tube. Double marked 11U. Package: 5 Pin in a metal housing. Learn More
  20. National Electronics Inc - 6211 - Tube, vacuum. NIB.

    National Electronics Inc - 6211 - Tube, vacuum. NIB.

    $4.50

    Only 35 left in stock!

    Tube, vacuum. Glass. Mount: PCB 9 pin or can be socketed. NIB. Made in the USA. Note: Untested. Sold as is. Learn More
  21. AMPEREX - 3CV3A - Tube, electron. Half-wave vacuum rectifier.

    AMPEREX - 3CV3A - Tube, electron. Half-wave vacuum rectifier.

    $10.00

    Only 1 left in stock!

    Tube, electron. Half-wave vacuum rectifier. Base: 8 Octal, with 6 working pins. Learn More
  22. AMPEREX - 54AVP - Photo Multiplier Tube. Approximately 4.5" OD.

    AMPEREX - 54AVP - Photo Multiplier Tube. Approximately 4.5" OD.

    $40.00

    Only 1 left in stock!

    Photo Multiplier Tube. Approximately 4.5" OD. PMT Learn More
  23. AMPEREX - XQ1072 - Plumbicon 1" color video tube.

    AMPEREX - XQ1072 - Plumbicon 1" color video tube.

    $89.00

    Only 3 left in stock!

    Plumbicon 1" color video tube. May have one or two minor spots as they are marked "Test" tubes. T44H12. Imaging tube. More info: http://www.nimaging.com/products/tubes/pdf/XQ1072.pdf Learn More
  24. AMPEREX - XQ1072 - Plumbicon 1" color video tube. PBO Triode.

    AMPEREX - XQ1072 - Plumbicon 1" color video tube. PBO Triode.

    $89.00

    Only 1 left in stock!

    Plumbicon 1" color video tube. PBO Triode. More info: http://www.nimaging.com/products/tubes/pdf/XQ1072.pdf Learn More
  25. AMPERITE - 1HT4 - Ballast tube. 7-Pin

    AMPERITE - 1HT4 - Ballast tube. 7-Pin

    $10.00

    Only 6 left in stock!

    Ballast tube. 7-Pin Learn More
  26. AMPERITE - 3-4 - Ballast Tube.

    AMPERITE - 3-4 - Ballast Tube.

    $10.00

    Only 3 left in stock!

    Ballast Resistance Tube. Package: glass tube. Base. 6 Pin in an 8 Octal base. Dimensions: Overall 1.127" D x 2.884" high. Learn More
  27. ATL Inc - JAN-5CP1 - Tube, electron. Cathode ray.

    ATL Inc - JAN-5CP1 - Tube, electron. Cathode ray.

    $75.00

    Only 2 left in stock!

    Tube, electron. Cathode ray. Base: 14 Pin, with only 12 contacts. Dimensions: glass tube 5-1/8" D x 14-1/2". Base is 2.22" D x 1.326" high. ATL Inc Chicago. Made in the USA. Learn More
  28. CBS - 12AV6 - Tube, electron. Mount: 7 Pin.

    CBS - 12AV6 - Tube, electron. Mount: 7 Pin.

    $6.50

    Only 1 left in stock!

    Tube, electron. Mount: 7 Pin. The 12AV6 is a double diode triode designed for radio receiver applications. Typical use would be detector, AGC rectifier and first audio amplifier. Learn More
  29. CBS - 12SQ7 - Tube, electron.

    CBS - 12SQ7 - Tube, electron.

    $10.00

    Only 2 left in stock!

    Tube, electron. Base 7 Pin.12SQ7 - Twin-Diode Triode Tube, Made in the USA. Note: Maybe replaced with equal manufactured by RCA. Base 8 Pin. Made in the USA. Note: Maybe replaced with equal manufactured by RCA. Learn More
  30. CCCP OTK5 - NH-12A, OTK5 - Nixie Tube. Glass, new. W/socket.

    CCCP OTK5 - NH-12A, OTK5 - Nixie Tube. Glass, new. W/socket.

    $20.00

    Only 2 left in stock!

    Nixie Tube. Glass, new. Dimensions: 19.5mm wide x 29.3mm tall x 32.3mm deep including 12 pins. Multiple plate construction. About 18mm high characters. Complete with socket. Contacts: solder. Note: The N in the P/N is backwards. No other information available. Learn More
  31. CETRON - HF300/T300 - Tubes, transmitting. HF-300.

    CETRON - HF300/T300 - Tubes, transmitting. HF-300.

    $75.00

    Only 2 left in stock!

    Tubes, transmitting. HF-300. AF power amplifier or modulator. RF power amplifier or Class B oscillator. Learn More
  32. Chief. - 6T8A - Tube, electron. Mount: 9 Pin.

    Chief. - 6T8A - Tube, electron. Mount: 9 Pin.

    $4.75

    Only 2 left in stock!

    Tube, electron. Mount: 9 pin. Note: Maybe replaced with equal 6T8. Triple Diode - High-Mu Triode Tube Learn More
  33. CINCH - 5935-686-3565 - Electron tube socket. P/N 46A22468.

    CINCH - 5935-686-3565 - Electron tube socket. P/N 46A22468.

    $2.00

    Only 29 left in stock!

    Connector, socket. Electron tube rectangular socket, female 3 position/3 pin. P/N 46A22468. Polarization: off center hole. Mount: Press-fit, type 50B. Material: Mica, molded. Contact material: Beryllium copper. Surface treatment: gold and silver. Note: Dimensions: Overall 9.1mm long. Behind board 8.9mm long x 3.9mm wide x 10.5mm deep including contacts. Military NSN 5935-00-686-3565. Learn More
  34. CLINTON ELECTRONICS - CE762M20P4GEINC - Tube, cathode ray. CRT.

    CLINTON ELECTRONICS - CE762M20P4GEINC - Tube, cathode ray. CRT.

    $75.00

    Only 8 left in stock!

    Tube, cathode ray. New older stock. Learn More
  35. DeForest Radio Co - 410 - Tube, electron.

    DeForest Radio Co - 410 - Tube, electron.

    $100.00

    Only 1 left in stock!

    Tube, electron. Base: 4 Pin, 35mm D x 28.0mm deep. Dimensions: glass tube 59.9mm D x 103mm High. Note: Audion. Learn More
  36. DUMONT - 6BJ6 - Vacuum tube. Package: 7-Pin mount.

    DUMONT - 6BJ6 - Vacuum tube. Package: 7-Pin mount.

    $10.00

    Only 1 left in stock!

    Vacuum tube. Package: 7-Pin mount. Learn More
  37. DUNLEE - CC1080 - Tube, electron.

    DUNLEE - CC1080 - Tube, electron.

    Regular Price: $50.00

    Special Price $25.00

    Only 1 left in stock!

    Tube, electron. Base: heavy 4 Pin. Dimensions: glass tube 1.748" D x 2.927" high. Plus base that is 2.012" D x 3.005" deep. Tube body has been wrapped 20 turns of a nylon coated fiberglass wire, each ending with a screw contact. Learn More
  38. DUNLEE - CC1573 1.2 - Tube, electron.

    DUNLEE - CC1573 1.2 - Tube, electron.

    Regular Price: $50.00

    Special Price $25.00

    Only 1 left in stock!

    Tube, electron. Base: heavy 4 Pin. Dimensions: glass tube 1.791" D x 3.571" high. Plus base 2.007" D x 1.110" deep. Learn More
  39. E2V Technologies UK. - CX2708 - Tube, thyratron. 40kV 1.5kA.

    E2V Technologies UK. - CX2708 - Tube, thyratron. 40kV 1.5kA.

    $600.00

    Only 1 left in stock!

    Tube, thyratron. Peak forward anode voltage: 40kV. Peak forward anode current: 1.5kA. Peak reverse anode current: 1.0kA. Conducted charge: 6.0 C max. Deuterium filled, double-gap, hollow anode thyratron with ceramic envelope, featuring high coulomb capability and short delay to switch on. Application: For use as a crossbar protector in high voltage power supplies. Seated height: 186.0mm (7.323"). Clearance required below: 31.8mm (1.250"). Overall diameter (mounting flange): 111.11mm (4.375"). Note: Used, very nice condition. Learn More
  40. EEV ENGLAND - 388E - Cathode Ray Tube - 1" - with test data.

    EEV ENGLAND - 388E - Cathode Ray Tube - 1" - with test data.

    $155.00

    Only 1 left in stock!

    New Military Cathode Ray Tube - 1" - with test data. Original manuf bx. Learn More
  41. EIMAC - 4-125A - Tube. Radial beam power tetrode.

    EIMAC - 4-125A - Tube. Radial beam power tetrode.

    $100.00

    Only 52 left in stock!

    Tube. Radial beam power tetrode. Filament: Thoriated Tungsten. Voltage: 5V. Current: 6.5Amp. Application: For use as an amplifier, oscillator, or modulator. Maximum plate-dissipation 125 Watt. Maximum plate-voltage 3000V (3KV) at frequencies up to 120 Mc. Base: 5 pin metal shell. Dimensions: 2.75" D x 5.69" long. Note: ALT P/N: RMA 4D21. Made in the USA. Learn More
  42. EIMAC - JAN-C1M-100TH - Tube, electron.

    EIMAC - JAN-C1M-100TH - Tube, electron.

    $250.00

    Only 8 left in stock!

    Tube, electron. Base: 4 pin, 34.7mm D x 28.1mm high. Dimensions: glass tube 3.066" x 6-1/8" long plus base. Made in the USA. Learn More
  43. EIMAC - JAN-CIM-304TH - Tube, electron.

    EIMAC - JAN-CIM-304TH - Tube, electron.

    $175.00

    Only 4 left in stock!

    Tube, electron. Base 4 Pin. Dimensions: glass tube 3-1/4" D x 5-1/2" high including top contact. Base is ceramic, 1.768" (44.9mm) D x 0.864" (21.9mm) deep. Double marked VT254. Made in the USA. Learn More
  44. EIMAC - VT-127-A - Tube, electron. type: Transmitting triode. VHF.

    EIMAC - VT-127-A - Tube, electron. type: Transmitting triode. VHF.

    $100.00

    Only 4 left in stock!

    Tube, electron. Type: Transmitting triode, air cooled. VHF. 5V 10.5Amp 100Watt. Dimensions: 100mm wide x 68mm deep x 138mm high (3.94" x 2.68" deep x 5.43" high). Learn More
  45. EIMAC - VT129/304TL - Tube, electron.

    EIMAC - VT129/304TL - Tube, electron.

    $150.00

    Only 4 left in stock!

    Tube, electron.Transmitting Triode Amplifier Filament: 10V 12.5Amp. Base: UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bz) Sidecontact and top contact. Dimensions: 3.5" D x 5.25" high plus base and top lead. Made in the USA. Learn More
  46. General Electric - JAN6AU6WC - Tube, electron.

    General Electric - JAN6AU6WC - Tube, electron.

    $25.00

    Only 1 left in stock!

    Tube, electron. Package: glass. Mount: PCB or socket, 7 Pin. Note: Military NSN 5960-00-179-3710. Made in the USA. Learn More
  47. General Electric - JAN6X4WA - Tube, electron.

    General Electric - JAN6X4WA - Tube, electron.

    $25.00

    Only 3 left in stock!

    Tube, electron. Package: glass. Mount: PCB or socket, 7 Pin. Note: Military NSN 5960-00-272-9182. Made in the USA. Learn More
  48. GE/TEKTRONIX - 157-0059-00 - Tube, vacuum. General Electric JAN 6AU6A.

    GE/TEKTRONIX - 157-0059-00 - Tube, vacuum. General Electric JAN 6AU6A.

    Regular Price: $20.00

    Special Price $10.00

    Only 6 left in stock!

    Tube, vacuum. General Electric JAN 6AU6A. Mount: PCB. Package: glass with 7 pin male base. Note: selected PR7M. Made in the USA. Learn More

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