| No. | Image | Part Number | Manufacturer | Description | |
|---|---|---|---|---|---|
| 1 | ![]() | CD74HC161E-NG | Texas Instruments | IC SYNC BINARY COUNT 4BIT 16DIP | |
| 2 | ![]() | TC74VHC163FT(ELK,M | Toshiba Semiconductor and Storage | IC COUNTER BINARY VHS-TS 16TSSOP | |
| 3 | 74HC4040 | MICROSS/On Semiconductor | DIE BINARY COUNTER 12-STAGE | ||
| 4 | ![]() | SN74LS592NS | Texas Instruments | BINARY COUNTER, LS SERIES, ASYNC | |
| 5 | CD74HC4059M | Harris Corporation | PROGRAMMABLE DIVIDE-BY-N COUNTER |