| 型号 | 制造商 | 描述 | 操作 |
| DS1743W-120IND+ [更多] | Maxim Integrated Products | Real Time Clock Timekeeping NV RAM RoHS: Compliant | 搜索 |
| DS1743W-120IND [更多] | Maxim Integrated Products | Real Time Clock | 搜索 |
| DS1743W-120 IND [更多] | Maxim Integrated Products | Real Time Clock | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| DS1743W-120IND+ [更多] | Maxim Integrated Products | Real Time Clock Parallel 8KByte 28-Pin EDIP - Bulk (Alt: DS1743W-120IND+) RoHS: Compliant | 搜索 |