| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | SN75C188DRE4-ND | 0 | $1.17 | Buy |
| Mouser Electronics | 595-SN75C188DRE4 | 2000 | $1.21 | Buy |
| Perceptive | SN75C188DRE4 | 8300 | Buy | |
| Win Source | SN75C188DRE4 | 21000 | Buy | |
| Quarktwin Electronic Components | SN75C188DRE4 | 20926 | Buy | |
| Arrow North American Components | SN75C188DRE4 | 0 | $0.39 | Buy |
| AVNET Express | SN75C188DRE4 | $0.39 | Buy | |
| Verical Marketplace | SN75C188DRE4 | 10000 | $0.39 | Buy |
Quad Transmitter RS-232 14-Pin SOIC T/R