| 型号 | 厂家 | 封装 | 批号 |
| PCA9539PW | NXP | TSSOP24 | 22+ |
| PCA9535PWR | TI | TSSOP24 | 22+ |
| PI3L110QEX | PERICOM | SSOP16 | 22+ |
| PCF8575PW | TI | TSSOP24 | 22+ |
| PCA9538PW | NXP | TSSOP16 | 22+ |
| PCA9534RGVR | TI | QFN16 | 22+ |
| PCF5001T-2 | PHI | SOP | 22+ |
| PACDN010QS | CMD | SSOP24 | 22+ |
| PA0184NLT | PULSE | SMD | 22+ |
| P6SMB91AT3G | ON | SMB | 22+ |
