10pcs DC plug Male DC Power Plug Connector 2.1mm x 5.5mm 5.5*2.1mm Screw Fastening Type DC Plug Adapter to connection led strip

10pcs DC plug Male DC Power Plug Connector 2.1mm x 5.5mm 5.5*2.1mm Screw Fastening Type DC Plug Adapter to connection led strip

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