MK Controls Lightning Bug - Camera Trigger for Photographing Lightning Bolts With With Cable #218 Compatible with Canon N3 Plug<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> MK Controls Lightning Bug - Cable 218 - MK Controls Warranty </span></li><li><span class="a-list-item"> Power-On Self-Test </span></li><li><span class="a-list-item"> Event indicator light </span></li><li><span class="a-list-item"> Sensitivity set-point indicator (LED Bar graph) </span></li><li><span class="a-list-item"> MOSFET isolation between camera and the Lightning Bug circuitry </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31yseKrBvWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41IfxwB0y%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41NM1DU4BDL.jpg" noproxy>