Rain Bird UT1 Replacement Transformer for SST Series Indoor Irrigation Timers<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Replacement transformer for Rain Bird SST model indoor timers</li><li>Compatible only with Rain Bird SST indoor models</li><li>Easy installation: wire connector slides directly into existing timer</li><li>Only suitable for vertical indoor installation in dry location</li><li>24 volt transformer</li></ul></div><img src="http://ecx.images-amazon.com/images/I/517CLcV%2BGXL.jpg" noproxy>