Product_description: ["MCP2200 Series 5.5 V SMT 8 Channel USB to UART Serial Converter-QFN-20LD For more info refer to the specification sheet located in the 'Downloads' section below the image", 'MCP2200-I/MQ, USB 2.0 to UART Protocol Converter with GPIO UART Interface 3.3V/5V Automotive 20-Pin QFN EP Tube (25 items)'] (Page 1)