| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 160-1913-1-ND | 2813 | $0.59 | Buy |
| DigiKey | 160-1913-1-ND | 17638 | $0.59 | Buy |
| Mouser Electronics | 859-4N37S-TA1 | 1689 | $0.51 | Buy |
| Mouser Electronics | 859-4N37S-TA1 | 5967 | $0.22 | Buy |
| Win Source | 4N37S-TA1 | 6800 | Buy | |
| Ameya360 | 4N37S-TA1 | $0.14 | Buy | |
| AVNET Express | 4N37S-TA1 | 2000 | $0.11 | Buy |
| Future Electronics | 4N37S-TA1 | 5000 | $0.12 | Buy |
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R