کارت مالتی پورت مبدل سریال به PCI آنتایرا مدل MSC-204B1
4-port RS-422/485 PCI Express Card, Oxford Single Chip Solution, Low & Standard Pr...
4-port RS-422/485 PCI Express Card, Oxford Single Chip Solution, Low & Standard Pr...
2-port RS-422/485 PCI Express Card, Oxford Single Chip Solution ...
1-port RS-422/485 PCI Express Card, Oxford Single Chip Solution ...
2-Port RS-232 PCI Express Card with Oxford Single Chip, Support Power Over Pin-9 ...