| 型号 | 厂家 | 封装 | 批号 |
| RTC-72423A:3:ROHS | EPSON | 24-SOIC | 22+ |
| RTC-72423A:2 | EPSON | 24-SOIC | 22+ |
| RTC-72423A3: PURE SN | EPSON | 24-SOIC | 22+ |
| RTC-72423A0: ROHS | EPSON | 24-SOIC | 22+ |
| RTC-72423A0: PURE SN | EPSON | 24-SOIC | 22+ |
| RTC-72423A | EPSON | 24-SOIC | 22+ |
| RG1608N-201-W-T1 | Susumu | 0603+ | 22+ |
| RTC-8564NB:B0:ROHS | EPSON | 22-SMD( | 22+ |
| RTC-8564NB:B3:ROHS | EPSON | 22-SMD( | 22+ |
| RTC-8564NB:B:ROHS | EPSON | 22-SMD( | 22+ |
