http://www.sciplus.com/American Science & Surplus offers science kits, educational toys, school supplies, arts and crafts items, hobby tools, scales, lab glass, housewares, electronics and much more all at discount closeout prices.en-us3600http://www.sciplus.com/http://www.sciplus.com/common/images/jarvis.pnghttp://www.sciplus.com/singleItem.cfm?terms=17926http://www.sciplus.com/singleItem.cfm?terms=17926Wed, 11 Jan 2012 15:01:00 CST<img src="http://www.sciplus.com/itm_imgs/web408351.jpg" /><br /><br /> SWITCHING 12VDC FLOOR POWER SUPPLY for $12.50 EACH