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Freight Options
DB25 Male to Female. The RS232 mini patch box is used to make custom RS232 interfaces. It consists of a small board with a connector on each end. All 25 pins of each connector go to the 25 solder pads. By custom wiring these pads many different interfaces can be built: null modems, pin reversers, etc.
Also a cable can be connected to tap signals from theRS232 line.