InstallerParts DB9 Female to RJ11/12 (6 wire) Modular Adapter Ivory
This modular adapter has a DB9 female connector that plugs into DB9 RS232 serial port and converts it to an RJ11 or RJ12 connection.RJ12 Pinout:Pin1 -- WhitePin2 -- BlackPin3 -- RedPin4 -- GreenPin5 -- YellowPin6 -- Blue* Gold plated pin* 28AWG wire* Molded ivory color housing* Thumb screw