| 型号 | 厂家 | 封装 | 批号 |
| ULC0544P | SEMIWILL | DFN-2510 | 2015+ROHS |
| UBT23A05L02 | SOT23 | 2014+ROHS | |
| UCLAMP3311Z.TNT | SEMTECH | SLP0603P2X3 | 2014+ROHS |
| UCLAMP2511T.TCT | SEMTECH | SLP1006P2T | 2014+ROHS |
| UL054BM10 | SIRECT | MSOP-10 | 2014+ROHS |
| USB004 | Protek | SOT-143 | 2014+ROHS |
| U0402FC05C-T710-2 | Protek | SOD-923 | 2014+ROHS |
| ULCE0512A015FR | ICT | C0402 | 2014+ROHS |
| UN1812M48K | UN | SMD | 2014+ROHS |
| UN1812M30K | UN | SMD | 2014+ROHS |
