USB To RS232 TTL CH340G Converter Module Adapter STC replace Pl2303 CP2102

Features: 100% Brand New Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA /Win7 / Win8 32 Bit / 64 Support USB1.1 or USB2.0/USB3.0 for communication Simulation interface, you can upgrade serial peripherals Supports common MODE contact signal Supports IRDA SIR infrared communication Provide RS232, RS485, RS422 interface Package Includes: 1 x USB To RS232 TTL CH340G Converter Module Adapter STC replace Pl2303 CP2102