20Pcs 12V DC männliche weibliche Stromanschluss-Adapter-Stecker-Buchse für Kabel
10Pair DC Power Plug Connectors(male jack 10pcs+female jack 10pcs). Female Jack 5.5mm x 2.1mm Female power plug connector. Male Jack 2.1 x 5.5mm DC Power Plug Connector. DC Power Plug with a strong plastic construction and strain relief.