UC3874 系列
| 製造商零件# | 描述 | 製造商 | 有存貨 | 手術 |
| UC3874DW-1 | IC REG CTRLR BUCK 18SOIC | Texas Instruments | 5942 |
|
| UC3874DW-2 | IC REG CTRLR BUCK 18SOIC | Texas Instruments | 5697 |
|
| UC3874DWTR-1 | IC REG CTRLR BUCK 18SOIC | Texas Instruments | 7184 |
|
| UC3874N-1 | IC REG CTRLR BUCK 18DIP | Texas Instruments | 8947 |
|
| UC3874N-2 | IC REG CTRLR BUCK 18DIP | Texas Instruments | 5202 |
|
| UC3874N-2G4 | IC REG CTRLR BUCK 18DIP | Texas Instruments | 9059 |
|