Adapter 2xDB9/m (RS232) - USB-A/m 0.6m

Supports RS-232 devices such as modems, PDAs, bar code scanners, label printers, POS equipment, etc. USB 1.1 Two DB9 male (RS232 port) Plug and Play installation Bus-powered, no AC adapter required Operating systems: Windows ME/2000/XP/Vista/, Mac OS 8.6 or later