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USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above

Product Review (submitted on November 4, 2020):
I have a module that has RS232 and that is the only way to program it. Tried a couple other RS232 converters that I had but they didn't work with this particular module so I bought one of these Gearmo USB RS-232 Serial Adapters and works with no problem.