LS SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16, PLASTIC, DIP-16
Integrated Circuit TTL 74LS253/T74LS253B1 SGS THOMSON LS
Logic Gates REORD 605-74LS51N DUAL AND/OR INVRT GT
T74LS259B1
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUT