| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| RTC4553SAB | KB | ||||
| RTC4573SBB | KB | ||||
| RTC6502 | KB | ||||
| RTC-4553B | Real-Time Clock | 428 KB | 0 | ||
| RTC-4574SAB | Real-Time Clock | 428 KB | 0 | ||
| RTC4533B | Real-Time Clock | 428 KB | 0 | ||
| RTC4551 | Real-Time Clock | 428 KB | 0 | ||
| RTC72421AA | Real-Time Clock | 428 KB | 0 | ||
| RTC-62421A | Real-Time Clock | 428 KB | 0 | ||
| RTC552C(1820-5384) | Real-Time Clock | 428 KB | 0 | ||
| RTC-4574J EB | Real-Time Clock | 428 KB | 0 | ||
| RTC-62421B | Real-Time Clock | 428 KB | 0 | ||
| RTC6682 | Real-Time Clock | 428 KB | 0 | ||
| RTC9810 SA | Real-Time Clock | 428 KB | 0 | ||
| RTC7910CN | Real-Time Clock | 428 KB | 0 | ||
| RTC6581 | Real-Time Clock | 428 KB | 0 |
