UCC2921 系列
| 製造商零件# | 描述 | 製造商 | 有存貨 | 手術 |
| UCC2921N | IC HOT SWAP CTRLR GP 8DIP | Texas Instruments | 5389 |
|
| UCC2921D | IC HOT SWAP CTRLR GP 8SOIC | Texas Instruments | 9000 |
|
| UCC2921DTR | IC HOT SWAP CTRLR GP 8SOIC | Texas Instruments | 6027 |
|
| UCC2921DG4 | IC HOT SWAP CTRLR GP 8SOIC | Texas Instruments | 2544 |
|