SN74LS191N Motorola Synchronous 4-Bit Up/Down Counter IC | Multi-Qty Lot 10-250

National DM54LS293J Military 4 Bit Binary Counter - NOS

(2) CD4520 ICs Dual 4-Bit Binary UP Counter, RCA, NOS

(2) SCL4520 ICs, Dual 4-Bit Binary Up Counter, Solid State Scientific, NOS

AMD SN74S161N Synchronous 4 Bit Binary Counter - NOS

National DM8556N 4 Bit Binary Counter - NOS

MM74HC4040N MC74HC4040N IC BINARY COUNTER 12 BIT 16 PIN DIP NATIONAL (LOT OF 5)

Signetics 74LS161AD Synchronous 4 Bit Binary Counter - NOS