| 型号 | 制造商 | 描述 | 操作 |
| DS3170N+T&R [更多] | Maxim Integrated Products | Telecom Interface ICs DS3/E3 Single-Chip Transceiver RoHS: Compliant | 搜索 |
| 90-31700+NTR [更多] | Maxim Integrated Products | Security / Authentication Development Tools SINGLE PORT DS3/E3 SCT T&R IND LF | 搜索 |