Hailege 2pcs USB to RS485 TTL Serial Converter Adapter FT232RL 75176 FTDI...
Manufacturer: Hailege. USB to RS485 TTL Serial Converter Adapter FT232RL 75176 FTDI Interface. Item model number: 75176. USB2.0 standard, backward compatible, in line with the standard RS485. Connector type: usb.