4-Pin Power adapter with I/O Access This 4-PIN power connector adapter allows you to easily access I/O functionality for compatible Teltonika Networks devices. It features a standard 4-PIN to 4-PIN power connection with an additional terminal for con gurable digital inputs and outputs. Input connector 4-pin, 3 mm pitch and 4-way screw terminal block Output connector 4-pin, 3 mm pitch Cable 4 x 0.20 mm² (24 AWG), 100 mm Pinout https://elecena.pl/product/23447720/pr5mec21-4-pin-power-cable-with-i-o-access 2023-05-14 https://elecena.pl/product/23447720/pr5mec21-4-pin-power-cable-with-i-o-access 2025-01-27