| 型号 | 厂家 | 封装 | 批号 |
| PT7233 | TI | TSSOP-8 | 22+ |
| PEF4268TV1.1 | INFINEON | SOP-24 | 22+ |
| P20E | 原厂代理 | SOT23-6 | 22+ |
| PALCE16V8H-10SC/4 | 原厂代理 | SOP-20 | 22+ |
| PC817XP9 | SHARP | SOP | 22+ |
| PCM67U | BB | SOP-20 | 22+ |
| P1302/2CR2C | UC | SSOP | 22+ |
| PCM55HP | BB | SOP-24 | 22+ |
| PS2652 | NEC | DIP | 22+ |
| PM7574F | AD | SOP | 22+ |
