Made in USA

These new old stock G.E. 50DC4 series string filament radio rectifier tubes are tested as new on our B&K 707 valve tester.

Base;   Miniature 7 Pin Base - B7G
Filament;   Vf 50 Volts / If 0.15 Ampere / Indirect / Parallel, (AC/DC)
Description;   Half Wave Rectifier Tube

The 50DC4 tube is listed as a good substitute (1970 Tube Substitution Guidebook by H. A. Middleton) for the very popular 35W4 tube.

see pictures

This is a fixed price auction item and the price is per tube

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Winner to pay shipping. Payment by ebay only.
We can ship 1 to 7 50DC4 tubes by air post to the USA for the amount shown  (NO TRACKING NUMBER).
Canada and international shipping costs are higher - please inquire
No bank transfers, checks or COD