Cable Matters (5-Pack) LC Duplex Multimode Fiber Keystone Jack in Ivory<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> LC FIBER KEYSTONE INSERT is compatible with Multimode OM1， OM2， OM3， OM4 and 50 micron or 62.5 micron fiber patch cords; Fits a standard opening in a patch panel， wall plate or surface mount box for keystone jacks </span></li><li><span class="a-list-item"> LC FIBER COUPLER joins two duplex multimode fiber patch cables with low profile LC connectors; Protective dust caps on the adapter prevent dirt from contaminating the fiber keystone jack or multimode fiber cables </span></li><li><span class="a-list-item"> DUPLEX LC ADAPTER with a flangeless design， phosphor bronze sleeve， and stainless steel retention clip accommodates zipcord fiber cables; Fiber keystone will not block the zipcord yoke when changing polarity of the cord </span></li><li><span class="a-list-item"> STURDY SNAP-IN CONSTRUCTION of LC fiber feed-thru coupler keystone provides a secure connection; Removable dust caps prevent contamination when not in use; Installation of female to female keystone insert provides a professional looking installation in the home or office </span></li><li><span class="a-list-item"> COST-EFFECTIVE 5-PACK provides spare keystone jack inserts for last minute cable connections; Re-usable keystone jack inserts with dust caps can be easily disconnected and relocated when upgrading </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41gnWbYHr5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41DIiBC9jGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31oXTRCarsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31Z%2BD07RmdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Wq7k-yesL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41he0Oo0cnL.jpg" noproxy>