Exsys EX-44082 - Serieller Adapter - PCIe 3.0 x16 Low-Profile - RS-232/V.24 x 2
Exsys - 4718359440823
Exsys USB to 4S Serial RS-232 Ports Card and Adapter - Accessory (USB, FTDI, Black, TxD, RxD, RTS, Cts, DTR, DSR, DCD, GND, CE, FC, ROHS, WHQL, 0-55 °C)