Tubes Vacuum

RCA 6LQ6 / 6JE6C Used Amplifier Tube for HF Amplifiers Tested & Guaranteed  This tube set and all others, has been tested on a B&K Dynaquick 700 Tube tester. It shows grid full emission.   The 6LQ6 is a vintage beam power pentode (also...

RCA Pair of 6146B NOS Vacuum Tube 1973 Date Codes Tested and Guaranteed This Tube set has been tested on a Dyna-Quick Model 700 Dynamic Mutual Conductance Tube Tester. All NOS tubes I sell measure 100 % Grid Emission.  The tubes in the photograph is...

Realistic 6JS6B NOS Tube 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. The 6JS6C is a vintage vacuum tube classified...

Realistic Pair of 6LQ6 / 6JE6C Used Amplifier Tubes for HF Amplifiers Tested & Guaranteed  This tube set and all others, has been tested on a B&K Dynaquick 700 Tube tester. It shows grid full emission.   The 6LQ6 is a vintage beam power...

This RL DRAKE R-4A TUBE KIT (14 TUBE VERSION). 1-0B2, 1-6EH5, 1-6KZ8, 4-12BA6, 1-12BE6, 1-12AV6, 1-12BZ6, 1-6HS6, 1-12AX7, 1-6GK6, 1-6AU6. has ALL NEW NOS TUBES  This kit was purchased from K5SVC and was not used so I am selling it at a discount. BE...

This Star SR-700A / ST-700 Complete NOS Vacuum Tube set, were sold by K5SVC who offers several different set for many brands of vintage gear. My price is far less that this kit was sold for. This set for the Star twins includes all NOS and tested tubes...

This Star SR-700A / ST-700 Complete NOS Vacuum Tube set, were sold by K5SVC who offers several different set for many brands of vintage gear. My price is far less that this kit was sold for. This set for the Star twins includes all NOS and tested tubes...

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...

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...

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...