| 型号 | 制造商 | 描述 | 操作 |
| TM221ME16R [更多] | Schneider Electric | Controllers M221-16IO RELAY ETHERNET BOOK | 搜索 |
| TM221ME16RG [更多] | Schneider Electric | Schneider Electric M221-16IO RELAY ETH SPRING BOOK | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| TM221ME16R [更多] | Schneider Electric | Controller, Logic, 16 I/O, 24VDC Supply, Relay NO (Ethernet), Modicon M221 RoHS: Compliant | 搜索 查看资料 |
| TM221ME16RG [更多] | Schneider Electric | Controller, Logic, 16 I/O, 24VDC, Relay, Spring, Ethernet, Modular, Modicon M221 RoHS: Compliant | 搜索 查看资料 |