FTDI FT232RL USB TO RJ11 6P4C ADAPTER RS232 SERIAL CABLE FOR STEPNET STEPPER MOTOR DRIVER COMMUNICATION TO PC KABLE COMPATIBLE COPLEY SER-USB-RJ11 Operating Systems:Windows10/8/8.1/7/Windows Server 2008/2003/Vista/XP/98LinuxMacOS X/9/8WindowsCE.NET (Version 4.2 and greater)Android32 and 64 bit operating systems are both supported.FTDI DRIVER DOWNLOADING:s://ftdichip/drivers/vcp-drivers/INSTALLATION GUIDELINE:HTTP://WWW.FTDICHIP.COM/SUPPORT/DOCUMENTS/INSTALLGUIDES.HTMPackage Contents:1 X FTDI USB to RJ11 CableLength: 1.8M/6FT,3.0M/10FT,5.0M/16.5FT(Approx.)C PROGRAMMING CABLE FOR KEYENCE KV KABLE