| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 2156-SN74AS257NSR-ND | 10000 | $2.27 | Buy |
| Mouser Electronics | 595-SN74AS257NSR | 0 | $2.15 | Buy |
| Quarktwin Electronic Components | SN74AS257NSR | 6232 | $1.70 | Buy |
| Arrow North American Components | SN74AS257NSR | 0 | $2.45 | Buy |
| Texas Instruments | SN74AS257NSR | 9490 | $2.92 | Buy |
| AVNET Express | SN74AS257NSR | 10000 | $1.69 | Buy |
| Win Source | SN74AS257NSR | 3000 | $0.36 | Buy |
SN74AS257 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs