Have an outdoor lighting project? Use this waterproof 12 volt, 5 amp transformer to safely run your IP65 SMD-3528 LED strip lights outdoors. With an IP67 waterproof rating, weather is no match for this power supply. This power supply comes with a pigtail input and output that requires hard-wiring to your 12 VDC or 120 VAC power supply as well as to the included weatherproof 12V IP65 strip light barrel connector that is included with each spool. Additional weatherproof connectors can be found here - LED strip light power connector. This power supply can power up to 41 feet of SMD-3528 LED strip lights.