PROCAMO wired video monitoring system Electronic plug-in power supply unit, black, model ST-15 To use the camera and video recorder in the PROCAMO monitoring system, you need an additional plug-in power supply unit for the camera, as well as a connecting cable between the camera and video recorder. The connecting cable is available in three different lengths. https://elecena.pl/product/18207110/553-35-plug-in-power-supply-unit-for-procamo-cameras 2021-05-01 https://elecena.pl/product/18207110/553-35-plug-in-power-supply-unit-for-procamo-cameras 2022-05-06 https://elecena.pl/product/18207110/553-35-plug-in-power-supply-unit-for-procamo-cameras 2023-04-03 https://elecena.pl/product/18207110/553-35-plug-in-power-supply-unit-for-procamo-cameras 2025-02-02