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Review on πŸ”Œ DTECH RS232 to RS485 Serial Converter Adapter: Industrial Long Haul Communication Data Solution with 4 Position Terminal Block & 600W Anti-Surge Support by Ryan Koser

Revainrating 5 out of 5

Now let's talk. c Computer Accessories and Peripherals

Works as advertised. Was concerned that self-powering might not work as expected since my RS-232 connection only has 3 wires (send, receive and ground) but it worked fine (tested at 38.4 kbaud). I disassembled it, it seems well assembled (no extra wires and clean soldering).

Pros
  • Commercial grade RS232 to RS485 bi-directional converter for industrial long distance use up to 1200 meters (4000 feet)
Cons
  • Questionable purchase for seniors