| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | HCPL2531SDVTR-ND | 0 | $2.32 | Buy |
| Mouser Electronics | 512-HCPL2531SDV | 293 | $2.59 | Buy |
| Verical Marketplace | HCPL2531SDV | 1230 | $1.66 | Buy |
| Quarktwin Electronic Components | HCPL2531SDV | 18172 | $0.95 | Buy |
| Farnell | HCPL2531SDV | * $1.28 | Buy | |
| AVNET Europe | HCPL2531SDV | * $2.65 | Buy | |
| Newark | HCPL2531SDV | $0.00 | Buy | |
| AVNET Express | HCPL2531SDV | 11870 | $1.08 | Buy |
8-Pin DIP 1Mbit/s Dual-Channel High Speed Transistor Output Optocoupler(Not recommend for new design. The new equivalent part number is HCPL253xM)