Networking Modules Industrial PCIe Low Profile card 2-port RS-422/485 with 2KV Surge & Isolation (DB5 connector)
Products specifications
| Product | PCI Express Cards |
| Maximum Operating Temperature | + 75 C |
| Number of Ports | 2 RS-232 |
| Interface Type | RS-232 |
| Operating Supply Voltage | 3.3 V |