Neutrik NBB75DFI Panel Jack BNC D-Style Feed-Through Isolated Nickel Finish<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Neutrik's BNC chassis connectors offer a true 75 design for serial and digital (HD) signals. </span></li><li><span class="a-list-item"> Gold plated cage type center contact </span></li><li><span class="a-list-item"> The machined brass connector body provides an extremely rugged and non-abrasive connection over long term use and is in addition recessed and therefore well protected in a D-shape housing (audio industry standard). </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51ZRdy6B6OL.jpg" noproxy>