| Micro Crystal | ¥ 11.1000 | 20196 | IC RTC 时钟/日历 I2C 8SON | | |
| Micro Crystal | ¥ 19.3019 | 23906 | SO-10N(2.5x3.7) 实时时钟 (RTC) | | |
| Micro Crystal | ¥ 23.1597 | 12972 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 15.9111 | 27428 | I2C SMD-8P 实时时钟 (RTC) | | |
| Micro Crystal | ¥ 2.0969 | 51600 | IC RTC 时钟/日历 I2C 8SON | | |
| Micro Crystal | ¥ 1.5390 | 20491 | SO-8N(1.5x3.2) 实时时钟 (RTC) | | |
| Micro Crystal | ¥ 28.6272 | 23010 | SMD,1.5x3.2mm 实时时钟 (RTC) | | |
| Micro Crystal | ¥ 18.2126 | 21162 | SMD3215-10P 实时时钟 (RTC) | | |
| Micro Crystal | ¥ 16.7858 | 12440 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 28.5825 | 2101 | I2C SMD 实时时钟 (RTC) | | |
| Micro Crystal | ¥ 29.4869 | 2507 | IC RTC 时钟/日历 I2C 8SON | | |
| Micro Crystal | ¥ 23.4513 | 10758 | SO-10N(2.5x3.7) 实时时钟 (RTC) | | |
| Micro Crystal | ¥ 3.3840 | 12378 | SMD,3.2x1.5mm 实时时钟 (RTC) | | |
| Micro Crystal | ¥ 2.7606 | 10678 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 21.1203 | 21446 | IC RTC 时钟/日历 SPI 10SON | | |
| Micro Crystal | ¥ 19.0862 | 12148 | IC RTC 时钟/日历 I2C 8-SON | | |
| Micro Crystal | ¥ 30.0330 | 11467 | IC RTC 时钟/日历 I2C 8-SON | | |
| Micro Crystal | ¥ 27.3492 | 6846 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 3.9600 | 47303 | IC RTC 时钟/日历 SPI 10SON | | |
| Micro Crystal | ¥ 3.5039 | 7320 | IC RTC 时钟/日历 SPI 10SON | | |
| Micro Crystal | ¥ 6.2100 | 2889 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 52.8773 | 765 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 11.6000 | 2388 | IC RTC 时钟/日历 SPI 10SON | | |
| Micro Crystal | ¥ 82.3600 | 2496 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 28.8189 | 10790 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 54.0971 | 1343 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 58.1115 | 632 | IC RTC 时钟/日历 SPI 10SON | | |
| Micro Crystal | ¥ 0.0000 | 2504 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 0.0000 | 920 | IC RTC 时钟/日历 I2C 10SON | | |
| Micro Crystal | ¥ 0.0000 | 2428 | IC RTC 时钟/日历 SPI 10SON | | |