IP65 connector. 4 PIN 24AWG ,small size. Tee shape connector for this product: B08JGXSVN7. 4 PIN Connector for this product: B01LCV8T62. 1 TO 2 Splitter Y connector: B08R8XBNDX. 1 TO 3 Splitter connector: B08R8XNYX7. Please noteNot compatible with other brands of outdoor LED Strip and connectors, only connectors made by the same manufacturer. Make sure that the connector can fit your original connector. Connectors from different manufacturers cannot be used together. One end is male connector ,another end is female connector.Male and female wire port, easy to connect; Can be cut from the middle,Can get connectors with different wire lengths.Please note: make sure that the connector can fit your original connector. Connectors from different manufacturers cannot be used together.Please use BTF-LIGHTING connectors, extension cords, tee connectors, and splitters connector. Connect reliable and effective IP65.Wide range of uses:Motorcycles,Car,Truck,Boat,Indoor / Outdoor