This USB/RJ45 cordset enables communication between PCs and drives.It is compatible with Altivar Machine ATV320, Altivar 12, Altivar 312 Solar, Lexium 32i, Lexium ILA, ILE, ILS, Acti 9 Smartlink, Lexium 28, SoMove and Altivar Machine ATV340 products.It enables direct connection of a computer to a drive, avoiding difficult-to-find adapters.