BB-232CL9R - ULI-227TL 9 Pin RS-232 to Current Loop Converter

RS-232 to digital 20 mA Current Loop with Isolation
Each current loop may be operated active or passive
Baud rates up to 19.2 kbps
Transmit (T+ and T-) loop and Receive (R- and R-) loop
Port-power or external power supply (not included, sold separately)

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