SIM&NAT 20 PCS 4 Pin Male Connector Connecter for 3528 5050 SMD RGB Led Strip Lighting Widely used as connector between 2 led strips, led strip and remote controller These little 4 pin male plug compatible with SMD 3528 5050 and other RGB led strip lighting Easy insert and extract to use, 4 pin connecter fit tightly to ensure the perfect connection High quality 4 pin plugs are copper electroplated Package Includes: 20 PCS 4 pin plug connector