This is a newly designed product, using the Taiwan prolific production company PL2303TA chips, PL2303TA perfectly compatible with win XP/VISTA/7/8/8.1 system.
This product is designed for laboratory, product testing, low-cost MCU communications and other applications, there are four lead,
Red +5 V
Single-chip upgrade solution for Legacy RS232 devices to USB interface.
USB to RS232 converters/cables/dongles.
Healthcare/Medical USB Interface Data Transfer Cable.
Personal Infotainment/Media Player Docking USB Interface.
Cellular/PDA USB Interface Data Transfer Cable.
Serial-over-IP Wireless Solution.
USB Barcode/Smart Card Readers.
GPS/Navigation USB Interface.
Point-of-Sale (POS) Terminals/Printers.
PC Docking Station/Port Replicators.
Industrial/Instrumentation/Automation Control USB Interface.
USB Modem/Wireless/Zigbee USB Interface.
Set-Top Box (STB) / Home Gateway USB Interface.
Battery Charger Application.
MCU-based devices to USB interface.
Cable lenght: 100cm(approx)