C2G/Cables to Go 27099 ST Female to ST Female Duplex Fiber Optic Adapter<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"> A great solution when you need to join two fiber patch cables together. The coupler is panel-mountable so you can use it where all your connections are accessible.Connector 1: ST Female Connector 2: ST Female </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/3105sUOKSwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41q4oijW7ZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31V53Id08KL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41q4oijW7ZL.jpg" noproxy>