2X TC4029BP Toshiba Presettable Synchronous Up Down Binary Decade Counter DIP-16

Harris ICM7217IJI 4-digit LED presettable up/down counter Integrated Circuit

5PCS GD4510B 4510B GS CMOS Presettable BCD Up Down Counter DIP-16

National DM74LS197N presettable binary counter Integrated Circuit

MC14526B Presettable 4-Bit Down Counters, DIP IC Lot of 2

SN 74161 synchronous presettable 4-bit binary counter LOT OF 5 PCS

Texas Instruments SN74LS196N Presettable Decade Counter IC Chip @CPUCY

5PCS SN74LS197N TI 4-Stage Presettable Ripple Counter IC DIP-14