iTEC LAN2RS232. Host interface: Serial, Output interface: RJ-45 - RS232, Serial interface type: RS-232. Width: 70 mm, Depth: 60 mm, Height: 23.8 mm. Power supply type: DC 5V / 1A. Operating temperature range (T-T): 10 - 40 °C, Storage temperature range (T-T): -10 - 80 °C. Colour of product: Black, White