Bus Driver, LS Series, 4-Func, 1-Bit, True Output, TTL, PDSO14, 5.30 MM, EIAJ TYPE2, SOP-14
Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20
IC LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, PDIP14, PLASTIC, DIP-14, Counter