Tubes Vacuum

NOTE: I only have a small number of these  6883 / 6146 Tubes. At some point the original boxes got damp and were not in good shape. The tubes are in excellent NOS condition This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual...

NOTE: I only have a small number of these  6883 / 6146 Tubes. At some point the original boxes got damp and were not in good shape. The tubes are in excellent NOS condition This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual...

Sylvania 6JB6 NOS for RL Drake Radios, Tested & Guaranteed #1  6JB6 and 6JB6A tubes are interchangeable This 6JB6 / 6JB6A tube is New Old Stock in excellent condition, and tests full grid emission. This tube and all others, has been tested on a...

Sylvania 6JB6 Used for RL Drake Radios, Tested & Guaranteed #1  6JB6 and 6JB6A tubes are interchangeable This 6JB6 / 6JB6A tube is in excellent condition and appear to be used, in excellent condition and and tests full grid emission. This tube...

This Tube has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. All NOS tubes I sell measure 100 % Grid Emission.  The tube in the photograph is the actual Tube in this listing. A generic tube box is included as the...

Sylvania JAN 6AU6 WB New Old Stock Vacuum Tubes Sleeve of 5 JAN 6AU6WB The JAN 6AU6WC (military-spec ruggedized version of the 6AU6 sharp-cutoff pentode) is a compact 7-pin miniatPhilips JAN 6AU6 WC New Old Stock Vacuum Tubes Sure tube favored for RF/IF...

Sylvania Pair of 810 Vacuum Tubes, High Power Transmitting Triodes Used, Tested, in Excellent Condition   **All the tubes I sell are tested and come with a money back, satisfaction guarantee**   Each one of the stock I have, has been tested in...

This Vintage Taylor 810 Vacuum Tube High Power Transmitting Triode, is NOS in the Original Box.   I have a number of these tubes that were purchased in the 1990's from RF Parts.  They are made by Shu Guang in China, under the Taylor brand...

Taylor Matched Pair of 572B Amplifier Vacuum Tubes NOS 2002 Date Codes  I tested this set of 2,  572Bs in an Ameritron 811 Amplifier, one at a time. They are all full emission and had the same output (well matched).    Many say the...

Unbranded Made in USA 6JB6A Used for RL Drake Radios, Tested & Guaranteed.  (it looks like an RCA, GE, or Philips)  6JB6 and 6JB6A tubes are interchangeable This 6JB6 / 6JB6A tube is in excellent condition. This tube and all others, has...

United Electron 811A vacuum tubes Set of (4) Made in England All Tested Full Output  I tested this set of 4,  811As in an Ameritron 811 Amplifier, one at a time they are all full emission and had the same output (well matched). In Fact they...

This Universal Co. NEW 247 Type Ceramic Tube Socket, is for the 3CX1500A7/8877 Amplifier Tube.  This Tube socket is new and in perfect condition. This is the Ceramic portion of the Eimac SK-2210 tube Socket and Flange assembly.  This is...