Samlex America SDC-23 20 Amp 24v DC to 12v DC Converter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>SAMLEX DC TO DC CONVERTER - 24 VDC TO 12 VDC， 20 AMP ， | SDC-23</li></ul></div><img src="http://ecx.images-amazon.com/images/I/512yT1uBdXL.jpg" noproxy>