16-Pin DIP Industrial-Grade Prescaler, 5V, 550MHz, Complementary Output
8-Terminal Industrial-Grade Prescaler IC, 5V to 9.5V, DIP-8 Package
Prescaler, ECL Series, 1-Func, Bipolar, CDIP8
J-K Flip-Flop, ECL Series, 1-Func, Positive Edge Triggered, 2-Bit, Complementary Output, ECL, DIP-14