| 型号 | 厂家 | 封装 | 批号 |
| 93LC46C-E/ST | Microchip Technology | 原厂封装 | 22+ |
| 93LC46CT-E/ST | Microchip Technology | 原厂封装 | 22+ |
| 93C46CT-E/ST | Microchip Technology | 原厂封装 | 22+ |
| 93LC46A-E/P | Microchip Technology | 原厂封装 | 22+ |
| 93C46A-E/P | Microchip Technology | 原厂封装 | 22+ |
| 93C46B-E/P | Microchip Technology | 原厂封装 | 22+ |
| 93C46AT-E/MNY | Microchip Technology | 原厂封装 | 22+ |
| 93LC46BT-E/MNY | Microchip Technology | 原厂封装 | 22+ |
| 93LC46AT-E/MNY | Microchip Technology | 原厂封装 | 22+ |
| 93C46BT-E/MNY | Microchip Technology | 原厂封装 | 22+ |
