Part Number: USB TO TTL (C) Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support, With Hardware Flow Control Adopts Original FT232RNL Chips, Providing Better Stability And Compatibility Compatible with popular systems like Win7/8/ 8.1 /10/11, Mac, Linux, Android... Easily checking the operating status, convenient for programming / debugging