| 型号 | 厂家 | 封装 | 批号 |
| LTC2991IMS#PBF | Linear Technology/Analog Devices | 原厂封装 | 22+ |
| LTC2991CMS#PBF | Linear Technology/Analog Devices | 原厂封装 | 22+ |
| LM87CIMT/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LTC1392CS8#PBF | Linear Technology/Analog Devices | 原厂封装 | 22+ |
| LTC2990CMS#PBF | Linear Technology/Analog Devices | 原厂封装 | 22+ |
| LM87CIMTX/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LM81CIMTX-3/NOPB | Texas Instruments | 原厂封装 | 22+ |
| LM334D | STMicroelectronics | 原厂封装 | 22+ |
| LM234Z | STMicroelectronics | 原厂封装 | 22+ |
| LM334Z | STMicroelectronics | 原厂封装 | 22+ |
