HL-340 - USB to RS232 DB9 Adapter - CH340 Chip Based
Easy to use USB to RS232 adater.It offeres full modem functionality that means all 9 signals of DB-9 connector are fully functional. Drivers inbuilt in linux systems can be installed easily on windows. Tested to program LPCxxxx, P89V51, SST89E516xx and devices of same programming protocol. High quality molded adapter with USB A type male connector on one side and DB-9 male connector on the other side.