| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | UA9638CDRG4-ND | 0 | $0.81 | Buy |
| Mouser Electronics | 595-UA9638CDRG4 | 0 | $0.37 | Buy |
| Quarktwin Electronic Components | UA9638CDRG4 | 27671 | Buy | |
| Perceptive | UA9638CDRG4 | 8300 | Buy | |
| Arrow North American Components | UA9638CDRG4 | 0 | $0.31 | Buy |
| AVNET Express | UA9638CDRG4 | $0.30 | Buy | |
| Win Source | UA9638CDRG4 | 2530 | $1.94 | Buy |
Dual Transmitter RS-422 8-Pin SOIC T/R