Power Probe PN3048 Cigarette Lighter Adapter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Keyed Connections</li><li>Designed for Power Probe III</li><li>Designed for Power Probe II</li><li>Designed for Power Probe I</li><li>Designed for ECT2000</li><li>Length of 4.5 inches</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31O-HV7DeCL.jpg" noproxy>