AspenTek 10 Pairs 15cm 4 Pin Male and Female Connection Cable for Connecting 3528 or 5050 RGB Color Changing Led Strip Light Rgb led light strip connection cable(to be welded to rgb led strip light or rgb controllers)) 4Pin LED Connecting wire Male and Female Connector Terminals Cable 15cm length for every male or female cable Male connector and female connector is plug and play and enable firm connection,no need soldering Package includes 10 pairs led strip light connectors