Cop Security 15-AU50H 3-Axis PTZ Joystick Keyboard Controller (Silver and Black)<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"> 3 stage joystick with LCD display </span></li><li><span class="a-list-item"> RJ45 connector and terminal block for RS-485 </span></li><li><span class="a-list-item"> Adjustable speed level </span></li><li><span class="a-list-item"> Address range of dome camera and decoder 0~255 </span></li><li><span class="a-list-item"> Designate part of image swapping function </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41J1JLmueVL.jpg" noproxy>