JG-6203 GE like new 1963 reboxed (52/40 and 53/40)
6203 is a ruggedized 6X4 with 9 pins, a 6X4 has 7 pins
6203 heater current is 900ma, 6X4 heater current is 600ma
$3.60 $11.99
JG-6203 GE like new 1963 reboxed (52/40 and 53/40)
6203 is a ruggedized 6X4 with 9 pins, a 6X4 has 7 pins
6203 heater current is 900ma, 6X4 heater current is 600ma
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