| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 2156-SN74ALS688DWR-ND | 7429 | $5.73 | Buy |
| Mouser Electronics | 595-SN74ALS688DWR | 0 | $3.43 | Buy |
| Win Source | SN74ALS688DWR | 3720 | Buy | |
| Quarktwin Electronic Components | SN74ALS688DWR | 30295 | $3.16 | Buy |
| Texas Instruments | SN74ALS688DWR | 4535 | $4.39 | Buy |
| AVNET Express | SN74ALS688DWR | 10340 | $3.46 | Buy |
| AVNET Europe | SN74ALS688DWR | * $4.08 | Buy | |
| Arrow North American Components | SN74ALS688DWR | 0 | $3.16 | Buy |
SN74ALS688 8-Bit Identity/Magnitude Comparators (P=Q) with Enable