5.5 x 2.1mm DC Power Jack Socket 12 V 3A DC Female Panel Mount Connector Adapter with Waterproof Cap for Audio Video DIY -4 Pcs

The 5.5 x 2.1 mm DC power jack socket which can be fixed to a table frame or wall panel is the perfect alternative to power connectors providing a typical reliable connection and easy storage simple and beautiful. The DC female panel mount connector is plated with high quality alloy metal and has good conductivity. The shell is made of high quality rubber which has better resistance to high temperature and corrosion and long service life. The 5521 DC power adapter is equipped with a waterproof cover to effectively prevent dust and water from entering the socket and mounting panel and the waterproof cover automatically restores the cover when not in use without affecting the beauty of the desktop or panel.

Easy to install just drill out a hole of the base panel and then use two screws to fix the 5521 DC female head socket base on the panel then plug and playWidely used: the DC power socket is widely used in car audio video communication tape recorder audio machine learning notebook computers household appliances etc.