Lightkiwi W3329 12 Watt Power Supply for Modular LED Under Cabinet Lighting 100-240V AC to 24V DC Power Adapter Input: AC 100-240V, 50-60Hz, 0.36 A Output: DC 24V, 0.5 A Certifications, UL, CE, TUV, PSE, GS, FCC Dimension: 2.70 x 1.92 x 1.04 Inch (68.5 x 48.78 x 26.42 mm)