| 型号 | 厂家 | 封装 | 批号 |
| U05TH44(TE12L) | 原厂代理 | 原厂代理 | 22+ |
| UU10LFNP-B223 | SUMIDA | 原厂代理 | 22+ |
| UM91215C | UMC | DIP | 22+ |
| UM91215A | UMC | DIP | 22+ |
| UPC451D | NEC | DIP | 22+ |
| UA725AHM | F | CAN | 22+ |
| UPD14305H | NEC | TO-220 | 22+ |
| UA733MJ | TI | DIP-14 | 22+ |
| ULN2803AFW | TOSHIBA | SOP18 | 22+ |
| UG1006GHC0G | Taiwan Semiconductor | TO-220AB | 22+ |
