Nixie Tubes & Audio Tubes

The average price for current category was $74.37 last month.

There are 4482 ads in this category.

Radio Tubes; 12AV6, 12BA6, 12BE6, 35W4, 50C5 - (10) pc. lot - 2 SETS - AA5

Radio tubes; 12av6, 12ba6, 12be6, 35w4, 50c5 - (10) pc. lot - 2 sets - aa5

  • Flemington, New Jersey, United States
  • Oct 26th
A ten piece lot (2 sets) of classic 'all American five' radio tubes, various brands such as Silvertone and General Electric. These tubes are the k
Radio Tubes: 1L4, 1S5, 1T4, 1U4, 1U5, 3V4 - (6) pc. lot

Radio tubes: 1l4, 1s5, 1t4, 1u4, 1u5, 3v4 - (6) pc. lot

  • Flemington, New Jersey, United States
  • Oct 26th
A six piece lot of classic radio tubes, various brands such as General Electric and RCA. These tubes are the kind commonly found in 1940's and 1950's vintage battery operated radios.
vintage RCA 0C3  RADIO VACUUM TUBE

Vintage rca 0c3 radio vacuum tube

  • Hellertown, Pennsylvania, United States
  • Oct 25th
Part of a collection from an estate. I do not know how to test tubes. I sell them as I find them.
RCA 2a3 tube, black plate, NOS, tested with curve tracer -  #3

Rca 2a3 tube, black plate, nos, tested with curve tracer - #3

  • Beebe, Arkansas, United States
  • Oct 25th
This auction is for one RCA 2A3 black plate, new old stock.The tube is tested for emission, shorts, noise and sound.You can see the curves: the tube has full emission and it has no problem.
RCA 5691 tube, matched triodes, NOS, tested with curve tracer  -  #1

Rca 5691 tube, matched triodes, nos, tested with curve tracer - #1

  • Beebe, Arkansas, United States
  • Oct 25th
This auction is for one RCA5691, new old stock, with perfectly matched triodes. The tube is tested for emission, shorts, noise and sound.You can see the curves: the tube has full emission and it has no problem.
Sylvania 5814 tube, matched triodes, NOS, tested with curve tracer  -  #3

Sylvania 5814 tube, matched triodes, nos, tested with curve tracer - #3

  • Beebe, Arkansas, United States
  • Oct 25th
This auction is for one Sylvania 5814, new old stock, with perfectly matched triodes. The tube is tested for emission, shorts, noise and sound.You can see the curves: the tube has full emission and it has no problem.
RCA 2a3 tube, black plate, NOS, tested with curve tracer -  #4

Rca 2a3 tube, black plate, nos, tested with curve tracer - #4

  • Beebe, Arkansas, United States
  • Oct 25th
This auction is for one RCA 2A3 black plate, new old stock.The tube is tested for emission, shorts, noise and sound.You can see the curves: the tube has full emission and it has no problem.
Raytheon 5814 tube, matched triodes,  tested with curve tracer  -  #4

Raytheon 5814 tube, matched triodes, tested with curve tracer - #4

  • Beebe, Arkansas, United States
  • Oct 25th
This auction is for one Raytheon 5814, new old stock, with perfectly matched triodes. The tube is tested for emission, shorts, noise and sound.You can see the curves: the tube has more than 90% emission and it has no problem.
Tungsram 2a3 tube, black plate, NOS, tested with curve tracer -  #2

Tungsram 2a3 tube, black plate, nos, tested with curve tracer - #2

  • Beebe, Arkansas, United States
  • Oct 25th
This auction is for one Tungsram 2A3 black plate, new old stock.The tube is tested for emission, shorts, noise and sound.You can see the curves: the tube has full emission and it has no problem.
RCA 5691 tube, matched triodes, NOS, tested with curve tracer  -  #2

Rca 5691 tube, matched triodes, nos, tested with curve tracer - #2

  • Beebe, Arkansas, United States
  • Oct 25th
This auction is for one RCA5691, new old stock, with perfectly matched triodes. The tube is tested for emission, shorts, noise and sound.You can see the curves: the tube has full emission and it has no problem.
Vintage NOS Bell & Howell 09550 Filmosound Photocell NIB

Vintage nos bell & howell 09550 filmosound photocell nib

  • Milwaukee, Wisconsin, United States
  • Oct 24th
Up for sale here is this vintage Bell & Howell 09550 filmosound photocell. It is NOS NIB, brand new, guaranteed to work. The box has some wear and mold from storage, but the photocell is clean and perfect.
Vintage 6CG7 Vacuum Tube GM Delco tested good

Vintage 6cg7 vacuum tube gm delco tested good

  • Milwaukee, Wisconsin, United States
  • Oct 24th
Up for sale here is this used GM Delco 6CG7 vacuum tube. I tested it on my B&K 747B tube tester, and it tested at 92/90, on a scale of 0-120, where 65 is minimum good, with no shorts or grid emission. This tube is guaranteed to work well for you.
3 Vintage 1950s Octal 8-pin Meissner Vacuum Tube Sockets Light Brown Mica

3 vintage 1950s octal 8-pin meissner vacuum tube sockets light brown mica

  • Milwaukee, Wisconsin, United States
  • Oct 24th
Up for sale here is this set of 3 vintage Meissner Mft Co octal vacuum tube sockets. They are light brown mica and look really good. These came from a vintage 1940s or 1950s Sparton radio console.
Lot of 4 Vintage Amperite Relays & Ballasts 18-3 115NO20T Vacuum Tubes

Lot of 4 vintage amperite relays & ballasts 18-3 115no20t vacuum tubes

  • Milwaukee, Wisconsin, United States
  • Oct 24th
Up for sale here is this lot of 4 used Amperite Relays and Ballasts. You will receive:1 Amperite Delay Relay 115NO20T2 matching Amperite Ballasts of some sort1 Amperite 18-3 Ballast These are all untested and sold as-is. They may or may not work.
MATCHED PAIR RFT 6BQ5 EL84 Vintage Guitar Amplifier Pre-Amp Vacuum Tube NOS NIB

Matched pair rft 6bq5 el84 vintage guitar amplifier pre-amp vacuum tube nos nib

  • Minnesota, America, United States
  • Oct 24th
Welcome to another made better then than now listing! Perpetual Peace:) Guarantee: I GIVE A 7 DAY 100% SATISFACTION GUARANTEE I will refund your money if you are not satisfied with my Old Stock Tubes! M
PAIR (2) TUNGSRAM 12AX7 HUNGARY ECC83 CODE O6

Pair (2) tungsram 12ax7 hungary ecc83 code o6

  • Saint Paul, Minnesota, United States
  • Oct 24th
MAKE AN OFFER, on this "pair", of tubes, which have the same numbers, and test good on my accurate instruments tester. made in Hungary
Strong GE Black Plate Top D Getter 5Y3GT Tube

Strong ge black plate top d getter 5y3gt tube

  • Philadelphia, Pennsylvania, United States
  • Oct 24th
Strong GE Black Plate Top D Getter 5Y3GT Tube Logo as pictured
(1) NOS 6AH4GT (6AH4) Vacuum Tube - GE - USA -1970 (Black Plates)

(1) nos 6ah4gt (6ah4) vacuum tube - ge - usa -1970 (black plates)

  • Gloucester, Massachusetts, United States
  • Oct 23rd
You are bidding on (1) NOS GE 6AH4GT tube, made in the USA in 1970; date code of JC indicates June 1970. Black plates, copper rods, and side mounted round halo getter. Tube ships in the original box as shown.
2  Sylvania RCA JAN 6SJ7 or VT-116A metal Vacuum Tubes HICKOK 539C TESTER TESTED

2 sylvania rca jan 6sj7 or vt-116a metal vacuum tubes hickok 539c tester tested

  • Garfield, New Jersey, United States
  • Oct 23rd
2 Sylvania RCA JAN 6SJ7 or VT-116A metal Vacuum Tubes TestedOn my Hickok 539C tube tester

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