TTL/H/L SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDIP16
Parallel In Parallel Out, F/FAST Series, 8-Bit, Bidirectional, True Output, TTL, CDIP20, 0.300 INCH, CERAMIC, DIP-20

Quadruple 2-Input Positive-AND Gates With Open-Collector Outputs 14-CDIP -55 to 125

Military 4-ch, 2-input, 4.5-V to 5.5-V bipolar NAND gates with open-collector outputs 14-CDIP -55 to 125