Tubes Vacuum

Sylvania 6JB6 for RL Drake Radios, NOS Tested & Guaranteed #2  6JB6 and 6JB6A tubes are interchangeable This 6JB6 / 6JB6A tube is in excellent condition and appears to be NOS,   and tests full grid emission. This tube and all others,...

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...

Sylvania 6JB6 Used Pair (2) for RL Drake Radios, Tested & Guaranteed #01  Sylvanias are the crown jewel for RL Drake Radios!  6JB6 and 6JB6A tubes are interchangeable This Pair of 6JB6 / 6JB6A tubes is in excellent condition and appear to...

Sylvania 6JB6 Used Pair (2) for RL Drake Radios, Tested & Guaranteed #1  6JB6 and 6JB6A tubes are interchangeable This Pair of 6JB6 / 6JB6A tubes is in excellent condition and appear to be used, in excellent condition and and tests full grid...

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 (2) 6JB6 NOS Tested & Guaranteed for the RL Drake T-4X / T-4XB / T-4XC   Sylvania tubes are the "Holy Grail" of tubes for the RL Drake Tube gear. There were supplied by the factory and these vintage Sylvanias are the best...

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...

Sylvania Pair of 6JS6C NOS Tubes for the Yaesu FT-101 Series Transceivers Tested & Guaranteed  This tube and all others, has been tested on a B&K Dynaquick 700 Tube tester. It shows grid full emission...

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...

Tung-Sol 5U4GB Vintage 1960s Rectifier Tube NOS Tested / Guaranteed  This Tube and all others I sell, have been tested on a B&K Dyna-Quik Model 700 Dynamic Mutual Conductance Tube Tester and tests at or close to a NOS full Emission /Tube. This...