The two 3-wire cables are 6 inches long each, and have a 3-pin JST connector (SM Series) on one end. The gender of the connectors are matched (1 Female and 1 Male) that when interconnected, provide a solid, latched contact that will not break apart easily. The end of each cable that is left open can be used to connect to a microcontroller board and/or power supply.
Our waterproof RGB LED strips include a pair of these connectors, although if you'd like to cut the strips to a custom length, these will allow you to interconnect each piece if needed. The red, white, green colors of the stranded, 24AWG wires match the color scheme used in the RGB LED strips.