| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | SI8440BB-D-IS1R-ND | 0 | $2.73 | Buy |
| Mouser Electronics | 634-SI8440BB-D-IS | 0 | $2.61 | Buy |
| Quest Components | SI8440BB-D-IS | 43 | $4.95 | Buy |
| RS Components | SI8440BB-D-IS | $126.57 | Buy | |
| Win Source | SI8440BB-D-IS | 30000 | $7.43 | Buy |
| Arrow North American Components | SI8440BB-D-IS | 0 | $2.58 | Buy |
| element14 APAC | SI8440BB-D-IS | 65 | * $4.71 | Buy |
| AVNET Express | SI8440BB-D-IS | $2.91 | Buy | |
| Farnell | SI8440BB-D-IS | 65 | * $3.69 | Buy |
| AVNET Europe | SI8440BB-D-IS | * $3.11 | Buy | |
| Newark | SI8440BB-D-IS | 53 | $4.35 | Buy |
OptoCoupler 4-CH 16-Pin SOIC W