(LS) Sunix IPCE2204S PCIE 4-Port auto switch RS 422/485 Surge Protection Card with DB9M connectors -Expands 4 independent RS-422/485,Speeds up to 921.
Specifications
| Brand | Sunix |
| Weight (kg) | 0.42 |
| Product Width (cm) | 176 |
| Product Height (cm) | 46 |
| Warranty | 12 |
| M.2 Length | 204 |