2pcs RF coaxial coax adapter RP-SMA female to SMA male<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"> Package Content : 2 x SMA Adapter，both PIN center </span></li><li><span class="a-list-item"> Connector Material:Pure brass with Great connectivity.(Not Alloy) </span></li><li><span class="a-list-item"> Impedance:50ohm </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31xSWXe%2BQGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31M0S9e2KHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41l9LVAh1yL.jpg" noproxy>