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Canadian Radio Mfg Corp R0-8 development valve

Size This valve measures 66x17mm overall and has a B7G base


See also R09. This valve appears to be a diode with the cylindrical anode composed of 4 segments split vertically and independently connected. This valve has a heater/cathode, compared with the R09 which has a filament.

Pin Function
1 Anode '1'
2 Heater
3 Anode '2'
4 Cathode
5 Anode '3'
6 Heater
7 Anode '4'



This file was last modified 15:04:15, Tuesday September 02, 2014