Transfer files via serial connection The SCNM9FM 10 ft Cross Wired Serial Null Modem Cable features one DB9 female & one DB9 male connector allowing you to connect a serial printer to a 9 pin serial port or transfer files from PC to PC via serial connection Designed to provide a reliable long-lasting connection this serialnull modem cable is backed by Star Tech lifetime warranty The Star Tech Advantage- means that you can extend the reach of your printer or PC to PC connection by 10ft eliminating cable length restrictions- Replace worn-out or missing DB9 RS232 cables with this high quality 10ft DB9 RS232 Serial Null Modem Cable FM- Backed by Star Tech lifetime warranty Technical details Connector gender Male Female Connector 2 RS-232 Connector 1 RS-232 Product colour Grey Cable length 3 m AWG wire size 28 Package width 15 mm Package length 472 mm Package height 220 mm Features Connector gender Male Female Connector 2 RS-232 Connector 1 RS-232 Product colour Grey Cable length 3 m AWG wire size 28 Packaging data Package width 15 mm Package length 472 mm Package height 220 mm