| 型号 | 厂家 | 封装 | 批号 |
| XRP29302E | EXAR | TO-263 | 22+ |
| X1202 | XICOR | SOP8 | 22+ |
| XC68306FC16 | Motorola | QFP | 22+ |
| XC6VSX315T-1FFG1759I | XILINX | BGA | 22+ |
| XC6VLX130T-2FFG1156C | XILINX | BGA1156 | 22+ |
| XC4VLX100-10FFG1513C | XILINX | BGA | 22+ |
| XC4VLX60-12FFG1148C | XILINX | BGA | 22+ |
| XC4VFX100-11FF1152C | XILINX | BGA | 22+ |
| X24645S8-2.7T1 | ICMIC | SOP8 | 22+ |
| X2864AP-45 | XICOR | DIP28 | 22+ |
