| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | UCC3921DTR/81143-ND | 0 | $3.49 | Buy |
| DigiKey | 2156-UCC3921N-TI-ND | 3250 | $2.31 | Buy |
| DigiKey | 296-2340-5-ND | 0 | $4.66 | Buy |
| Mouser Electronics | 595-UCC3921DTR/81143 | 0 | $2.26 | Buy |
| Mouser Electronics | 595-UCC3921DG4 | 0 | Buy | |
| Mouser Electronics | 595-UCC3921D | 0 | $3.81 | Buy |
| AVNET Europe | UCC3921D | 75 | * $3.21 | Buy |
| Newark | UCC3921D | $4.74 | Buy | |
| Win Source | UCC3921 | 35000 | Buy | |
| AVNET Express | UCC3921D | 135 | $2.74 | Buy |
| AVNET Express | UCC3921DTR/81143 | 50658 | $2.30 | Buy |
| AVNET Europe | UCC3921DTR | * $2.70 | Buy | |
| AVNET Express | UCC3921DG4 | $2.49 | Buy | |
| AVNET Express | UCC3921DTR | 22500 | $2.30 | Buy |
| Texas Instruments | UCC3921DTR | 14480 | $3.43 | Buy |
| AVNET Europe | UCC3921DTR/81143 | * $2.70 | Buy | |
| Texas Instruments | UCC3921D | 5819 | $3.72 | Buy |
UCC3921 Latchable Negative Floating Single, Hot-Swap IC Commercial Temp.