Miscellaneous Electronics

CERRXIAN M.2 M&B KEY to 4 x RS232 Serial Adapter Card,M.2 to DB9 Expansion Card,4 Port Serial DB9 RS-232 M2 2280 Controller Cardfor Desktop PC M.2 to D-Sub Controller Card,used in a variety of embedded systems, such as serial network, dataacquisition (DAQ) systems, POS systems, industrial control buildingautomation equipment, etc The M.2 to 4 DB9 adapter card can transfer 4 standard... CERRXIAN M.2 M&B KEY to 4 x RS232 Serial Adapter Card,M.2 to DB9 Expansion Card,4 Port Serial DB9 RS-232 M2 2280 Controller Cardfor Desktop PC