74LS688 и другие
| Компонент | Описание | Производитель | |
| 74LS68 | 8-BIT MAGNITUDE COMPARATORS |
Motorola, Inc |
 |
| 74LS68 | LOW POWER SCHOTTKY |
ON Semiconductor |
|
| 74LS68 | 8-BIT MAGNITUDE/IDENTITY COMPARATORS |
Texas Instruments |
|
| 74LS682 | LOW POWER SCHOTTKY |
ON Semiconductor |
|
| 74LS682 | 8-BIT MAGNITUDE COMPARATORS |
Motorola, Inc |
|
| 74LS682 | 8-BIT MAGNITUDE/IDENTITY COMPARATORS |
Texas Instruments |
|
| 74LS688 | 8-BIT MAGNITUDE/IDENTITY COMPARATORS |
Texas Instruments |
|
| SN54LS68 | DUAL 4 BIT DECADE OR BINARY COUNTERS |
Texas Instruments |
|
| SN54LS681 | 4-BIT PARALLEL BINARY ACCUMULATORS |
Texas Instruments |
|
| SN54LS682 | 8-BIT MAGNITUDE/IDENTITY COMPARATORS |
Texas Instruments |
|