I have just completed the testing of approximately 2000 vacuum tubes in my collection which yielded 1800 good ones. These were all tested on a TV-7D/U tube tester. I entered the data from each tested tube in a database and numbered each tube with a stick on label. It will now be fairly easy to find any tube. Please email me with your vacuum tube needs and I will send you back the appropriate portion of the data base.
In addition to the tubes above I also have many old transmitting and power supply tubes. I may have to build a special tester to test these. All I can do for now is to light the filaments. The tube types that I have extras of are: 35T and VT-127A. Apparently the VT-127A is a 100TH with a 250T filament. As I get better organized I will be better able to help you with your transmitter and power supply needs.
The email address for tubes is:
