2/5/10PCS DC 12V Male Female BNC Connectors 5.5*2.1mm/2.5mm Welding-Free Power DC Plug Adapter Jack Sockets For LED CCTV Camera

2/5/10PCS DC 12V Male Female BNC Connectors 5.5*2.1mm/2.5mm Welding-Free Power DC Plug Adapter Jack Sockets For LED CCTV Camera

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