UGREEN USB 2.0 to Dual Serial RS232 Adapter Cable can easily convert a standard USB port of your computer to dual RS232 ports and allow you to connect two serial devices such as CNC machine, industrial sensors, serial modems, cash register, digital cameras, label writers, palm PCs, barcode scanners and more to your laptop or desktop computer simultaneously, offering a cost effective solution for office use and engineering test.
Wide Compatibility: The USB DB9 adapter is with Prolific PL-2303 Chipset, compatible for Windows 10 /8.1 /8 /7 /Vista /XP /2000 and Mac OS X 10.6, Linux, etc. Easy to Setup: driverless for Win10/8.1/8; For other OS, plug & play after one time driver installation.
Dual Serial Devices Connection: This usb to dual serial cable ensues connect two serial devices simultaneously, which is quite space saving and cost-effective. Standard USB 2.0 Type A Male to standard 9-pin DB9 RS-232 serial connector with Hex Jack Nuts.
Stable Data Transfer: USB to RS232 serial cable supports data rate up to 1M / bps. Programmable baud rate from 75 bits to 128,000 bits per second.
Multiple Shielding: With nickel plating serial connector, tinned copper conductor (Wire guage#24#28) and triple shielding, this usb to db9 converter ensures serial transfer speeds up to 250Kbp and USB transfer speeds up to 1Mbps.
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