Little Giant 599009 RS-5 115 Volt Piggyback Diaphragm Switch<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Converts manual pumps up to 1/2 HP to automatic operation</li><li>18-foot power cord</li><li>Designed to work in water and with limited space</li><li>Built to last</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ABiBaFiLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/517r8uNX8CL.jpg" noproxy>