WAC Lighting EN-12150-R-AR Electronic Transformer， 120V - 12V 150W Max<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Non-enclosed electronic transformers UR (UL ready) component</li><li>All connections must be made in an enclosure for proper installations</li><li>12V， 150W maximum load capacity - 50W minimum</li><li>Dimensions: 3 1/2" L x 1 1/2" W x 1 1/4" H</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41luBWnNfvL.jpg" noproxy>