สาย usb to serial Unitek Y-105 /GLINK GL232 USB to RS232 Serial DB9 Com Port Cable 1.5M (Black)

USB to Serial Converter RS 232 UNITEX Model: Y-105 Color: Black Cable Length: 1.5M Products Features: .Support the conversion of USB to RS232. .Link PC to serial devices. .With USB specification v.1.1. .Transmission rate up to 250kbps. .Bus powered, no ex