| Multiport Serial Boards > PCI Express Serial Boards |
 | CP 104EL 4-port RS-232 PCI Express Smart Serial Board |
 | CP 118EL 8-port RS-232/422/485 PCI Express Smart Serial Board |
 | CP-102E NEW! 2-port RS-232 smart PCI Express boards |
 | CP-102EL NEW! 2-port RS-232 smart PCI Express serial board |
 | CP-114EL/EL-I NEW! 4-port RS-232/422/485 smart PCI Express boards with 2 KV isolation protection |
 | CP-132EL/EL-I NEW! 2-port RS-422/485 smart PCI Express boards with 2 KV isolation protection |
 | CP-168EL 8-port RS-232 PCI Express Smart Serial Board |
