| 型号 | 厂家 | 封装 | 批号 |
| XWM8192 | WM | SOP-28 | 22+ |
| X0203MA 5BL2 | STM | TO-92 | 22+ |
| XR82C684CJ/44 | EXAR | PLCC44 | 22+ |
| XCM20027IBBL | MOTOROLA | CLCC-48 | 22+ |
| XC28HC64PI-12 | XICOR | DIP-28 | 22+ |
| XPC105ARX66CD | MOTOROLA | BGA | 22+ |
| XC18V04-PC44C | XILINX | PLCC | 22+ |
| X9241MS | XICOR | SOP-20 | 22+ |
| XF2006CE | XFMRF | DIP-16 | 22+ |
| XLR73222WD1000 | RMI | BGA | 22+ |
