Zitrades LED 5050 RGB Strip Light Connector 4 Conductor 10 mm Wide Strip to Strip Jumper (Black) Product Name : DC Female Connector Screw terminal strip for connecting power wires Each Dimension : 3.8 x 1.3 x 1.3cm/ 1.5" x 0.5" x 0.5" (L*D) Net Weight : 7g/pcs 2.1mm x 5.5mm Female Jack power connector. Screw terminal strip for connecting power wires.