| | Phoenix Contact | SERVER RS232/422/485-ETHERNET | 7 (1+)起订 | | | |
| | Phoenix Contact | SERVER RS232/422/485-ETHERNET | 3 (1+)起订 | | | |
| | Phoenix Contact | SERVER RS485-ETHERNET | 48 (1+)起订 | | | |
| | Phoenix Contact | SERVER RS232-ETHERNET | 9900 (1+)起订 | | | |
| | Digi International | EDGEPORT RS232 SERIAL DB9 | 22 (1+)起订 | | | |
| | Digi International | USB CABLE EDGEPORT2 RS232 DB9 | 9900 | | | |
| | Digi International | EDGEPORT RS232 SERIAL DB9 | 51 (1+)起订 | | | |
| | Digi International | USB to Serial Adapter Card RS-232 | 9900 | | | |
| | Digi International | EDGEPORT 2M RS232 DB9 | 9900 | | | |
| | Digi International | EDGEPORT 4M RS232 DB9 ALUM | 9900 | | | |
| | Digi International | EDGEPORT 2S MEI RS232 422 485 | 9900 (1+)起订 | | | |
| | Digi International | EDGEPORT RS232 SERIAL DB9 | 13 (1+)起订 | | | |
| | Digi International | EDGEPORT 4S WITH ISOLATION | 8 (1+)起订 | | | |
| | Digi International | EDGEPORT RS232 SERIAL DB9 | 91 (1+)起订 | | | |
| | Digi International | EDGEPORT RS232 SERIAL DB9 | 57 (1+)起订 | | | |
| | Digi International | EDGEPORT 1 USB CABLE 1M 25PC | 9900 (1+)起订 | | | |
| | Digi International | EDGEPORT/1I RS-422/485 SERIAL DB | 7 (1+)起订 | | | |
| | Digi International | EDGEPORT RS232 SERIAL DB9 | 20 (1+)起订 | | | |
| | Digi International | EDGEPORT 8 PORT RS232/422/485 | 182 (1+)起订 | | | |
| | Digi International | EDGEPORT RS232 SERIAL DB9 | 20 (1+)起订 | | | |