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Vacuum Tubes

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Items 1-24 of 186

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  1. Amperite - 3A10 - Tube, ballast.
    Amperite - 3A10 - Tube, ballast.
    Special Price $9.98 Regular Price $14.50
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
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    Tube, ballast. Connections: Plug-in 8 in octal. Packaging: Plastic base and glass envelope. NIB. Learn More
  2. NATIONAL RADIO - 5823 - NL-5823 - Tubes, Electron Vacuum. 200V PIV, 25mA
    NATIONAL RADIO - 5823 - NL-5823 - Tubes, Electron Vacuum. 200V PIV, 25mA
    Special Price $19.98 Regular Price $22.50 As low as $14.98
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    NATIONAL RADIO - 5823 - NL-5823 - Tubes, Electron Vacuum.

    Cold Cathode Triode

    200V PIV

    25mA average.

    Package: Base B7G 54x17mm 7 pin miniature.

    Made in Germany

    New Old Stock

    Learn More
  3. ITT - JAN6283 - Tubes, electron. P/N: JAN6283.
    ITT - JAN6283 - Tubes, electron. P/N: JAN6283.
    $200.00
    Out of stock
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    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. AMPEREX - PM 2412B - PMT Tube. PhotoMultiplier Electron Tube.
    AMPEREX - PM 2412B - PMT Tube. PhotoMultiplier Electron Tube.
    Special Price $89.98 Regular Price $120.00
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    AMPEREX - PM 2412B PMT Tube.

    Photomultiplier (PMTs) and phototubes are light-detecting tubes used in electric eyes, video cameras and various astronomical applications. Phototubes are simple devices, often gas-filled, consisting of a photocathode and anode. PMTs are more complex high-vacuum devices.

    The Amperex PM-2412B is a top-sensing 10-stage linear cascade photomultiplier with a venetian blind aperture and a 3" window. The PM-2412B is intended for use in gamma cameras and other scintigraphy applications.

    PMT PhotoMultiplier Electron Tube, 3" Diameter Face.

    Dimensions: Overall: 6" long x 3" D.

    Base: 3/4" x 2-1/8" D

    Connection: 14 Pin Octal Mount.

    Alternate: Photonis XP2412B 

    Genuine Vintage Amperex - New Old Stock

    Made in France

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  5. RELIANCE ELECTRIC - NL770L - Power tube.
    RELIANCE ELECTRIC - NL770L - Power tube.
    Special Price $159.95 Regular Price $188.99
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    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
  6. RELIANCE ELECTRIC - NL664L - Power tube.
    RELIANCE ELECTRIC - NL664L - Power tube.
    $122.00
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    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
  7. Oliveri Tool Company - AMO - Tube Puller. For 7 pin miniature tubes.
    Oliveri Tool Company - AMO - Tube Puller. For 7 pin miniature tubes.
    $7.50
    Out of stock
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    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
  8. National Electronics Inc - RL-6989-NE - Power tube. Life indicating.
    National Electronics Inc - RL-6989-NE - Power tube. Life indicating.
    $195.00
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    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
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    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. UNITED ELECTRONICS COMPANY - 371B - Electronic Tube.
    UNITED ELECTRONICS COMPANY - 371B - Electronic Tube.
    $150.00
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    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
  11. RELIANCE ELECTRIC - STATATUBE-04 - Power tube. Double marked 410409R.
    RELIANCE ELECTRIC - STATATUBE-04 - Power tube. Double marked 410409R.
    Special Price $79.95 Regular Price $99.00
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    Power tube. Double marked 410409R. Dimensions: 1.909" D x 6-1/4" tall, fully enclosed. Learn More
  12. RELIANCE ELECTRIC - RL7786-NE - Power tube.
    RELIANCE ELECTRIC - RL7786-NE - Power tube.
    Special Price $109.99 Regular Price $133.00
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    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
  13. RELIANCE ELECTRIC - RL635/7019 - Power tube.
    RELIANCE ELECTRIC - RL635/7019 - Power tube.
    Special Price $79.95 Regular Price $99.00
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    Power tube. Manufactures box and part double marked 49492-2B. Dimensions: 1.998" D x 8" tall, with (4) heavy pin contacts. Learn More
  14. RELIANCE ELECTRIC - RL5684-NE - Power tube. Life indicating.
    RELIANCE ELECTRIC - RL5684-NE - Power tube. Life indicating.
    $75.00
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    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. RCA - 2056 - PMT, photomultiplier tube.
    RCA - 2056 - PMT, photomultiplier tube.
    $69.00
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    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
  16. Amperite - 15-2 - Tube, ballast.
    Amperite - 15-2 - Tube, ballast.
    Special Price $12.98 Regular Price $14.50
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
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    Tube, ballast. Connections: Plug-in 8 in octal. Packaging: Plastic base and glass envelope. NIB. Learn More
  17. Amperite - 12-4 - Tube, ballast.
    Amperite - 12-4 - Tube, ballast.
    Special Price $12.98 Regular Price $14.50
    Out of stock
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    Amperite - 12-4  Tube, ballast.

    Connections: Plug-in 8 in octal.

    Packaging: Plastic base and glass envelope.

    NIB.

    Learn More
  18. Amperite - KL-75H - Tube, ballast.
    Amperite - KL-75H - Tube, ballast.
    Special Price $12.98 Regular Price $14.50
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
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    Tube, ballast. Connections: Plug-in 8 in octal, Packaging: Plastic base and glass envelope. Learn More
  19. Amperite - KL-75 - Tube, ballast.
    Amperite - KL-75 - Tube, ballast.
    Special Price $12.98 Regular Price $14.50
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    Add to Wish List Add to Compare
    Tube, ballast. Connections: Plug-in 8 in octal, Packaging: Plastic base and glass envelope. Learn More
  20. AMPERITE - 115C3 - Electron Tube, Relay, Timer. 3 Sec 3Amp 115VAC.
    AMPERITE - 115C3 - Electron Tube, Relay, Timer. 3 Sec 3Amp 115VAC.
    Special Price $79.98 Regular Price $129.00
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    AMPERITE - 115C3 - Electron Tube, Relay, Timer. 3 Sec 3Amp 115VAC.

    Input: AC.

    Contact Ratings: 3Amp.

    Coil Voltage: 115VAC.

    Connections: 4 Pin octal plug-in.

    Timing Function: 3 Seconds.

    Learn More
  21. VARIAN - VA209 - Tube, microwave electron.
    VARIAN - VA209 - Tube, microwave electron.
    Special Price $159.95 Regular Price $190.00
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    Tube, microwave electron. 10GHz. Military NSN 5960-00-776-5477. New. Learn More
  22. THOMAS - 5M121P31M - Tubes. Cathode ray tube, 5".
    THOMAS - 5M121P31M - Tubes. Cathode ray tube, 5".
    $88.00
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    Tubes. Cathode ray tube, 5". Learn More
  23. TEKTRONIX - 154-0491-00 / EL8608 - New 9-Pin electron tube
    TEKTRONIX - 154-0491-00 / EL8608 - New 9-Pin electron tube
    Special Price $41.95 Regular Price $55.00
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    EL/8608 TEKTRONIX 154-0491-00 New 9-Pin electron tubeby AMPEREX Learn More
  24. TEKTRONIX - 6AW8A - Tube. Triode-Pentode. Matched set 6AW8A.
    TEKTRONIX - 6AW8A - Tube. Triode-Pentode. Matched set 6AW8A.
    $29.00
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    Tube. Triode-Pentode. Matched set 6AW8A, 6.3V 0.6Amp. Package: glass 9 Pin. Note: P/N: 157-039. Label reads 157003900. Learn More
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  1. Unmarked 2 items
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  3. Amperex 5 items
  4. Amperite 8 items
  5. ATL Inc 1 item
  6. Burle 1 item
  7. CBS 1 item
  8. Chief. 1 item
  9. CCCP OTK5 1 item
  10. Cinch 1 item
  11. Clarostat 1 item
  12. Clinton Electronics 1 item
  13. DeForest Radio Co 1 item
  14. EDI 2 items
  15. Dunlee 2 items
  16. EIMAC 3 items
  17. DUMONT 1 item
  18. EEV ENGLAND 1 item
  19. General Electric 16 items
  20. GE/Tektronix 1 item
  21. HAMAMATSU 3 items
  22. Heintz & Kaufman LTD 1 item
  23. International Co. 1 item
  24. ITT 1 item
  25. Ken-Rad 5 items
  26. National Radio 1 item
  27. National Electronics Inc 9 items
  28. National Union Electronic Tube 5 items
  29. NTE Electronics Inc. 1 item
  30. Philips 5 items
  31. Oliveri Tool Company 1 item
  32. Sylvania 8 items
  33. RAYTHEON 2 items
  34. RCA 44 items
  35. Reliance Electric 6 items
  36. SEARS 1 item
  37. Shield Products 1 item
  38. SRC Labs 1 item
  39. Sperti Inc 1 item
  40. Stromberg-Carlson Co 1 item
  41. Tektronix 12 items
  42. THOMAS 1 item
  43. UNITED ELECTRONICS COMPANY 1 item
  44. Varian 1 item
  45. Western Electric 12 items
  46. Westinghouse 2 items
  47. Zenith 1 item
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