| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 160-1300-5-ND | 10471 | $0.38 | Buy |
| Mouser Electronics | 859-4N25 | 6853 | $0.46 | Buy |
| Ameya360 | 4N25 | 28917 | $0.24 | Buy |
| Win Source | 4N25 | 39000 | $0.07 | Buy |
| Arrow Europe | 4N25 | 50 | $0.38 | Buy |
| Utmel | 4N25 | 239909 | $0.17 | Buy |
| Verical Marketplace | 4N25 | 6860 | $0.27 | Buy |
| TME | 4N25 | 187 | $0.44 | Buy |
| Arrow North American Components | 4N25 | 0 | $0.15 | Buy |
| Future Electronics | 4N25 | 1007 | $0.19 | Buy |
| AVNET Express | 4N25 | 1054 | $0.72 | Buy |
Single Channel 30 V 2500 Vrms Transistor Output Optocoupler Through Hole -DIP-6