| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 4N37SM-ND | 981 | $0.58 | Buy |
| DigiKey | 4N37SM-ND | 624 | $0.64 | Buy |
| Mouser Electronics | 512-4N37SM | 1480 | $0.51 | Buy |
| Mouser Electronics | 512-4N37SM | 1989 | $0.57 | Buy |
| Win Source | 4N37SM | 9000 | Buy | |
| AVNET Express | 4N37SM | 2240 | $0.15 | Buy |
| TME | 4N37SM | 195 | $0.75 | Buy |
| AVNET Europe | 4N37SM | 4000 | * $0.20 | Buy |
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White Bulk