LEDwholesalers&trade; LED RGB Strip Light Connector 4 Conductor 10 mm Wide Strip to Strip Jumper 2353 Our convenient connectors eliminate the need to solder When using this strip, be sure to use the black wire matches the + on both ends of the strip Typically, this is used for making a right turn with our LED strips cut the strip on the cut line, splice the ribbon electrically with this jumper and bend the wires 90 degrees (or whatever angle you require,) and keep going with the LED strip. Fits 5050 LED chips with 10 mm or 12mm wide strip