RS-232 to RS-485 Converter - White
Color: White - Interface characteristics: RS-232C RS-485 standard interface compatible with EIA TIA - Transmission rate: 300-115.2Kbps - Transmission distance: 1200 (RS-485 end) 5m (RS-232 end) - Electric interface: DB9 female connector for RS-232 interface input end and DB9 male connector for RS-485 interface output end - Lighting and surge protection: 600W per cable on RS-485 - Comes with Chinese user manual