6203 GE NOS 1979 slightly tilted glass (52/40 and 55/40)
$ 13.99
6203 GE NOS 1979 slightly tilted glass (52/40 and 55/40)
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
Share:
&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/6_ea901968-c594-49f8-be73-4bdef1160f79.jpg?v=1793310980){kind=link}
 "Pin It")