New /FT232RL Chip import from UK . Best Quality USB to RS485 RS422 Serial Adatper Support Windows XP windows 7/8/10/android//vista/linux/wince USB to RS485 RS422 Adapter , USB to 6Pin terminal Block chip + RS485 Level Shifter with the best compatibility and stability. support: From company drivers support Windows 8.1 Windows 8.1 x64 Windows 8 Windows 8 x64 Windows Server201 2 Windows Server 2008 Windows 7 Windows 7 x64 Windows Server 2008 Windows Server 2008 x64 Windows Vista Windows Vista x64 Windows Server 2003 Windows Server 2003 x64 Windows XP Windows XP x64 Windows Windows 98 Linux OS 9 OS 8 Windows .NET (Version 4.2 and greater) Android Windows RT Colour:As Shown Material:plastic Package Contents: 1 X USB to RS485 RS422 Adapter (without CD) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.