9-Pin RS232 to RS485 Adapter Interface Converter - Black
Model N/A Quantity 1 Color Black Material ABS Features RS232 to RS485 converter; At the side of RS232 is a DB9 female (hole-type) connector; At the side of RS485 is a DB9 male (needle-type) connector with connection board Other Great for industrial automatic control system universal card system access control system car parking system etc. Packing List 1 x RS232 to RS485 converter 1 x Chinese user manual