| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | BC557BFS-ND | 0 | $0.00 | Buy |
| DigiKey | BC557BTFCT-ND | 35979 | $0.26 | Buy |
| Mouser Electronics | 863-BC557B | 0 | Buy | |
| Mouser Electronics | 511-BC557B | 0 | Buy | |
| Mouser Electronics | 771-BC557B | 0 | Buy | |
| Win Source | BC557B | 160000 | Buy | |
| Quest Components | BC557B | 2792 | $0.05 | Buy |
| Quarktwin Electronic Components | BC557B | 15326 | $0.05 | Buy |
| Ameya360 | BC557B | 40590 | Buy | |
| element14 APAC | BC557B | 51963 | * $0.13 | Buy |
| TME | BC557B | 22793 | $0.17 | Buy |
| AVNET Express | BC557B | 9312 | $0.00 | Buy |
| Farnell | BC557B | 5910 | * $0.15 | Buy |
Amplifier Transistors