| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 2721-1N4004TR-ND | 295 | $0.24 | Buy |
| Mouser Electronics | 637-1N4004 | 120233 | $0.12 | Buy |
| Arrow North American Components | 1N4004 | 8495 | $0.07 | Buy |
| Farnell | 1N4004 | 70000 | * $0.07 | Buy |
| Arrow Europe | 1N4004 | 650000 | $0.09 | Buy |
| Rutronik | 1N4004 | 35000 | $0.02 | Buy |
| TME | 1N4004 | 285 | $0.14 | Buy |
| Verical Marketplace | 1N4004 | 65090 | $0.07 | Buy |
Rectifiers Diode, DO-41, 400V, 1A