EC56 (Philips) Disc Seal Triode page 1 2 3 4 5 6 7 8 9 10 EC56 sheet 1 2 3 4 5 6 A B C FP date 1958.12.12 1958.12.12 1958.12.12 1958.12.12 1957.03.03 1957.03.03 1956.06.06 1956.06. (23 views)
CEC560J (Mallory) Disc Ceramic Capacitors EIA Class 1 Temperature Compensating Disc Ceramic Capacitors { { { { Temperature Compensating Ideal For Use in Timing and Oscillating Circuits Conform (18 views)
