<![CDATA[TB-Tech-Tips - TechBites]]> http://www.techbites.com/ 1643-456 <![CDATA[A replacement for a mercury tilt switch: Discontinued]]> /201001051643/myblog/ingenuity/z0019-a-replacement-for-a-mercury-tilt-switch.html Sun, 17 Jan 2010 04:41:05 -0600 1643-439 <![CDATA[A replacement for a mercury tilt switch: obsoleted]]> /201001051643/myblog/ingenuity/z0019-a-replacement-for-a-mercury-tilt-switch.html Fri, 08 Jan 2010 18:42:44 -0600 1643-438 <![CDATA[A replacement for a mercury tilt switch: price high, performance low]]> /201001051643/myblog/ingenuity/z0019-a-replacement-for-a-mercury-tilt-switch.html Fri, 08 Jan 2010 18:16:26 -0600