Description
This is a rare PAIR of VT-201-C tubes manufactured in the USA by Tung Sol. They were made for the Army Signal Corps so you can be assured that they are top quality. This tubes have black glass and base with silver lettering. I believe the code translates to May, 1945. All coding and appearance match on this pair. They were tested on my recently calibrated B&K Dyna-Jet 707 tester with very strong readings of 103 and 108. The original boxes are in good condition. I believe these tubes are NOS based on the test readings, appearance, and boxes. Don't miss this opportunity to acquire a matching pair of VT-201-C (25L6) American made vintage tubes by Tung Sol. I also have listed a single tube from this same batch if you need a spare or more than a pair. Due to their age (78 years!) I am only able to warrant that they match my description when you receive it. Check my feedback. I describe accurately, pack safely, and ship quickly.