| 型号 | 厂家 | 封装 | 批号 |
| UR4205C | BPS | ESOP16 | 22+ |
| UPA2792GR(0)-E1-AY | RENESAS | SOP8 | 22+ |
| UCR03EWPFSR020 | ROMM | SMD | 22+ |
| URB4812YMD-10WR3 | MORNSUN | DIP | 22+ |
| USB3311C-CP-TR | SMSC | QFN | 22+ |
| U95-A100-J3A4 | AMPHENOL | SMD | 22+ |
| U69H025.21 | FOXCONN | SMD | 22+ |
| UCI8835CA | UITRACHIP | QFP | 22+ |
| UPD43256BGW-A10X-9JL-E3 | NEC | TSSOP-28 | 22+ |
| UOR6153QOAD | UTK | QFN16 | 22+ |
