ABI Pigtail Adapter Coupler for LED SMD3528 Strip Light 8mm solderless 2-wire connectors eliminate the need for soldering when installing LED strip lighting. Open the top of the connector, insert the raw strip into the connector and under the pins then snap shut. Now the strip is terminated with wires. Connect it to a power source or extend power to the another strip, the options are limitless now that you have familiar wires to work with. 8mm 2-conductor strips are normally used with single-color SMD3528 chips. Fits 8mm 2-conductor PCB strips Solderless design Wire length: 15cm / 6 inches