| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 2156-UC1543L-ND | 0 | $59.62 | Buy |
| DigiKey | 296-UC1543J883B-ND | 0 | Buy | |
| Mouser Electronics | 595-5962-8774001EA | 0 | Buy | |
| Mouser Electronics | 595-UC1543L883B | 0 | Buy | |
| Mouser Electronics | 595-UC1543W883B | 0 | Buy | |
| Mouser Electronics | 595-UC1543J883B | 0 | Buy | |
| Mouser Electronics | 595-UC1543L | 0 | Buy | |
| Mouser Electronics | 595-UC1543J | 0 | Buy | |
| Mouser Electronics | 595-5962-8774001FA | 0 | Buy | |
| Arrow North American Components | 5962-8774001EA | 0 | $47.18 | Buy |
| Verical Marketplace | 5962-8774001EA | 100 | $47.18 | Buy |
| AVNET Europe | UC1543L | * $74.64 | Buy | |
| AVNET Express | 5962-8774001EA | 7 | $43.40 | Buy |
| AVNET Europe | 5962-8774001EA | * $70.71 | Buy | |
| Freelance | UC1543L | 1 | Buy | |
| Arrow North American Components | UC1543L883B | 0 | $115.34 | Buy |
| Verical Marketplace | UC1543W883B | 600 | $110.99 | Buy |
| AVNET Express | 5962-8774001FA | 15 | $121.03 | Buy |
| Arrow North American Components | UC1543W883B | 0 | $176.05 | Buy |
| Arrow North American Components | 5962-8774001FA | 0 | $138.40 | Buy |
| AVNET Express | UC1543W883B | $108.93 | Buy | |
| Verical Marketplace | UC1543L883B | 161 | $63.03 | Buy |
| AVNET Europe | UC1543W883B | * $124.05 | Buy | |
| AVNET Express | UC1543J883B | $53.34 | Buy | |
| AVNET Europe | UC1543L883B | * $74.63 | Buy | |
| AVNET Europe | UC1543J883B | 3 | * $70.66 | Buy |
| AVNET Express | UC1543L | 36 | $62.60 | Buy |
| Verical Marketplace | UC1543L | 150 | $57.49 | Buy |
| AVNET Express | UC1543L883B | $61.77 | Buy | |
| AVNET Express | UC1543J | 180 | $30.30 | Buy |
| Verical Marketplace | UC1543J | 17 | $48.26 | Buy |
| Arrow Asia | UC1543J | 353 | $35.43 | Buy |
| Arrow North American Components | UC1543J | 0 | $39.74 | Buy |
| AVNET Europe | 5962-8774001FA | * $124.05 | Buy | |
| AVNET Europe | UC1543J | * $49.34 | Buy | |
| Arrow North American Components | UC1543L | 0 | $92.86 | Buy |
UC1543 Power Supply Supervisory Circuit