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6203 US Brands NOS (11 in stock)

6203 US Brands NOS (11 in stock)

$ 11.99

6203 NOS:

3) 6203 GE NOS 1960's
8) 6203 GE NOS branded "6X4WA GE"

 

6203 is a ruggedized 6X4 with 9 pins, a 6X4 has 7 pins

6203 heater current is 900ma, 6X4 heater current is 600ma

See more: vacuum tube
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