4-Bit Up Counter, CMOS, Synchronous, PDIP, 20V
CMOS Quad SPST Switch IC, PDIP, 1.5V-20V
CMOS Quad 2-Input NAND Gate IC, PDIP-14
16-Bit Binary Counter, 5V to 20V, 400ns Propagation Delay, PDIP-16
4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDIP16, PLASTIC, DIP-16