| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-29779-1-ND | 0 | $4.29 | Buy |
| Mouser Electronics | 595-SN75ALS172ADWR | 3803 | $4.31 | Buy |
| Quarktwin Electronic Components | SN75ALS172ADWR | 12002 | $2.33 | Buy |
| Perceptive | SN75ALS172ADWR | 8300 | Buy | |
| Arrow North American Components | SN75ALS172ADWR | 0 | $2.07 | Buy |
| Win Source | SN75ALS172ADWR | 12 | $6.09 | Buy |
| AVNET Express | SN75ALS172ADWR | $2.10 | Buy | |
| AVNET Europe | SN75ALS172ADWR | * $2.77 | Buy | |
| Texas Instruments | SN75ALS172ADWR | 1970 | $3.49 | Buy |
Quad Transmitter RS-422/RS-485 20-Pin SOIC T/R