5PCS HD74LS109AP Hitachi Dual J-K Flip-Flops Positive Edge Triggered DIP-16

10PCS CD4518BE RCA Dual BCD Up-Counter Synchronous CMOS 4-Stage DIP-16 IC

RCA - CD4520BE, CMOS Dual Binary Up-Counter Chip, DIP-16.

2PCS CA3130E Harris Operational Amplifier MOSFET Input CMOS Output 15MHz DIP-8

2PCS TC4516BP Toshiba CMOS Presettable Synchronous Up Down Binary Counter DIP-16

5PCS GD4520B GoldStar Dual 4-Bit Binary Up Counter CMOS DIP-16

NTE4518B, CMOS BCD Dual Up Counter~ 16 Pin DIP (ECG4518B)

ECG4553B, CMOS 3-Digit BCD Counter ~ 16 Pin DIP (NTE4553B)