810 transmitter, modulator

This Shu Guang (2) 810 Vacuum Tubes, High Power Transmitting Triodes NOS are unbranded and made in the same factory as all the other 810 tubes in China. They are both date Code 2005.   **All the tubes I sell are tested and come with a money back,...

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...