| 型号 | 厂家 | 封装 | 批号 |
| FP6321SOPTR | FITIPOWER | SOP-8 | 22+ |
| FM3570MT20X | FAIRCHILD | SSOP-20 | 22+ |
| FM3540CM14X | FAIRCHILD | SOP-14 | 22+ |
| FM1073B-G | FORTEME | QFP-48 | 22+ |
| FW82546EB | INTEL | BGA | 22+ |
| F741529AGHH | TI | BGA | 22+ |
| FB1L2Q-T2B | TOSHIBA | SOT-23 | 22+ |
| FXL4T245BQX | FAI | QFN | 22+ |
| FS453 | FOCUS | QFP | 22+ |
| FS453-TR | FOCUS | QFP | 22+ |
