| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | BC557BTACT-ND | 7618 | $0.24 | Buy |
| DigiKey | BC557BFS-ND | 0 | $0.00 | Buy |
| DigiKey | BC557BTFCT-ND | 35979 | $0.26 | Buy |
| DigiKey | BC557BTFR-ND | 0 | $0.26 | Buy |
| DigiKey | BC557BU-ND | 0 | $0.00 | Buy |
| DigiKey | BC557BTACT-ND | 9993 | $0.27 | Buy |
| Mouser Electronics | 771-BC557B | 0 | Buy | |
| Mouser Electronics | 863-BC557B | 0 | Buy | |
| Mouser Electronics | 512-BC557ATA | 3919 | $0.20 | Buy |
| Mouser Electronics | 512-BC557BU | 0 | Buy | |
| Mouser Electronics | 511-BC557B | 0 | Buy | |
| Mouser Electronics | 512-BC557BTA | 5303 | $0.23 | Buy |
| Mouser Electronics | 512-BC557BTF | 18731 | $0.28 | Buy |
| Mouser Electronics | 512-BC557 | 0 | Buy | |
| RS Components | BC557ATA | $86.40 | Buy | |
| Arrow Asia | BC557ATA | 2000 | $0.03 | Buy |
| RS Components (APAC) | BC557ATA | $41.14 | Buy | |
| Verical Marketplace | BC557ATA | 64000 | $0.03 | Buy |
| Ameya360 | BC557 | 3090 | Buy | |
| Quarktwin Electronic Components | BC557 | 5547 | Buy | |
| Arrow North American Components | BC557ATA | 4150 | $0.04 | Buy |
| Ameya360 | BC557ATA | $0.03 | Buy | |
| element14 APAC | BC557 | * $0.20 | Buy | |
| TME | BC557B | 22793 | $0.17 | Buy |
| Ameya360 | BC557B | 40590 | Buy | |
| AVNET Asia Pacific | BC557ATA | $0.03 | Buy | |
| Farnell | BC557B | 5910 | * $0.15 | Buy |
| Farnell | BC557 | * $0.01 | Buy | |
| element14 APAC | BC557B | 51963 | * $0.13 | Buy |
| AVNET Express | BC557 | 11592 | $0.00 | Buy |
| AVNET Express | BC557B | 9312 | $0.00 | Buy |
| element14 APAC | BC557ATA | 7124 | * $0.19 | Buy |
| RS Components | BC557BTF | $86.40 | Buy | |
| AVNET Asia Pacific | BC557BTF | Buy | ||
| TME | BC557BTF | 1160 | $0.08 | Buy |
| RS Components (APAC) | BC557BTF | $143.00 | Buy | |
| Ameya360 | BC557BTF | 10000 | $0.03 | Buy |
| AVNET Express | BC557BTF | 30934 | $0.03 | Buy |
| Newark | BC557BTF | 730 | $0.05 | Buy |
| AVNET Express | BC557BBU | $0.03 | Buy | |
| element14 APAC | BC557BTF | 1359 | * $0.22 | Buy |
| Farnell | BC557BTF | 4590 | * $0.06 | Buy |
| AVNET Europe | BC557BTF | 42000 | * $0.03 | Buy |
| AVNET Asia Pacific | BC557BTA | Buy | ||
| Farnell | BC557BTA | 1192 | * $0.06 | Buy |
| Ameya360 | BC557BTA | 3110 | $0.02 | Buy |
| RS Components (APAC) | BC557BTA | $143.00 | Buy | |
| Farnell | BC557ATA | 7204 | * $0.07 | Buy |
| AVNET Europe | BC557ATA | 16000 | * $0.03 | Buy |
| Newark | BC557ATA | 51 | $0.00 | Buy |
| RS Components | BC557BTA | $86.40 | Buy | |
| AVNET Express | BC557BTA | 3366 | $0.09 | Buy |
| element14 APAC | BC557BTA | 1542 | * $0.30 | Buy |
| TME | BC557BTA | 240 | $0.08 | Buy |
| AVNET Europe | BC557BTA | 26300 | * $0.03 | Buy |
| Newark | BC557BTA | 492 | $0.28 | Buy |
| AVNET Express | BC557ATA | 1999 | $0.04 | Buy |
Amplifier Transistors