| # | Part Name | Description |
|---|
| 1 | 74LS92 | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 2 | 74LS93 | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 3 | SN5490AW | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 4 | SN5492A | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 5 | SN5492AW | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 6 | SN5493 | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 7 | SN5493A | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 8 | SN5493AJ | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 9 | SN5493AW | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 10 | SN54LS90W | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 11 | SN54LS92 | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 12 | SN54LS92J | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 13 | SN54LS92W | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 14 | SN54LS93W | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 15 | SN7490A | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 16 | SN7490AN | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 17 | SN7492A | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 18 | SN7492AN | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 19 | SN7493A | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 20 | SN7493AN | DECADE/ DIVIDE-BY-TWELVE AND BINARY COUNTERS |
