| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | SC189ASKCT-ND | 3146 | $0.90 | Buy |
| Mouser Electronics | 947-SC189ASKTRT | 47531 | $1.17 | Buy |
| Ameya360 | SC189ASKTRT | $0.47 | Buy | |
| Arrow North American Components | SC189ASKTRT | 0 | $0.00 | Buy |
| TME | SC189ASKTRT | 1818 | $1.00 | Buy |
| Quarktwin Electronic Components | SC189ASKTRT | 4029 | $1.04 | Buy |
| Win Source | SC189ASKTRT | 4990 | $1.66 | Buy |
| AVNET Asia Pacific | SC189ASKTRT | Buy | ||
| Farnell | SC189ASKTRT | 2980 | * $1.21 | Buy |
| AVNET Europe | SC189ASKTRT | * $1.30 | Buy | |
| Future Electronics | SC189ASKTRT | 6000 | $0.43 | Buy |
| AVNET Express | SC189ASKTRT | $0.36 | Buy | |
| Newark | SC189ASKTRT | 391 | $0.51 | Buy |
| element14 APAC | SC189ASKTRT | 2980 | * $1.32 | Buy |
SC189 Series 2.9 - 5.5 V 2.5 MHz 1.5 A 3.3 Vout Step Down Regulator - SOT-23-5