FOR 1pcs UPR-112 USB to 9-pin RS232 & Parallel Printer Adapter with Serial + USB Hub for Industrial Control

UPR-112 USB interface module that converts a USB connection into a COM serial port and a printer parallel port, and also provides USB hub functionality. Supplies a USB-to-9-pin RS232 COM port for connecting serial devices. Designed for industrial control use. Sold as FOR 1pcs.