| 型号 | 厂家 | 封装 | 批号 |
| MAX9939AUB+T | Maxim | 10-MSOP | 22+ |
| MAX9939AUB+ | Maxim | 10-MSOP | 22+ |
| MP1720DH-3-LF-Z | Monolit | 10-MSOP | 22+ |
| MP1720DH-3-LF-P | Monolit | 10-MSOP | 22+ |
| MP1720DH-216-LF-Z | Monolit | 10-MSOP | 22+ |
| MP1720DH-216-LF-P | Monolit | 10-MSOP | 22+ |
| MP1720DH-12-LF-Z | Monolit | 10-MSOP | 22+ |
| MP1720DH-12-LF-P | Monolit | 10-MSOP | 22+ |
| MP1720DH-9-LF-Z | Monolit | 10-MSOP | 22+ |
| MP1720DH-6-LF-Z | Monolit | 10-MSOP | 22+ |
