Connettore femmina DB9 a filo nudo END, D-SUB 9 pin RS232 prolunga seriale 3FT

Multiple communication protocols：DB9 cable Straight-through wiring (i.e. pin 1 to pin 1) design per industry standards, Supports RS232/RS485/RS422 and other communication protocols. Usually: (RS232 connected to 235pin) (RS485 connected to 38 or 12 pin).

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