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Plug inner diameter: 2.1 mm Plug outer diameter: 5.5 mm Easier for camera installation Compact design with positive (+) and negative (-) marking For CCTV cameras and all cameras in DC or AC
Plug inner diameter: 2.1 mm Plug outer diameter: 5.5 mm Easier for camera installation Compact design with positive (+) and negative (-) marking For CCTV cameras and all cameras in DC or AC