Integrated Circuit TTL 74LS10/T74LS10B1 SGS THOMSON LS
14-Pin Dual Commercial Temperature NAND Gate IC
LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16, PLASTIC, DIP-16
Integrated Circuit TTL 74LS170/T74LS170B1 SGS THOMSON LS
LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDIP14, PLASTIC, DIP-14
