4-Bit Counter, Synchronous, 18V, 500mW, DIP-16
16-Bit Binary Counter, 4000/14000/40000 Family, 5-18V, 16-Pin DIP
4-Bit Bidirectional Binary Counter IC, CMOS, PDIP, Pos Edge Triggered
16-Bit Binary Counter, 5V to 18V, 400ns Propagation Delay, DIP-16
