Shure URT2 Universal Rack Tray<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Shure URT2 Universal Rack Tray </span></li><li><span class="a-list-item"> The URT2 has pre-drilled holes for fasteners to secure the following Shure receivers: PG4; PG88; PGX4; PGXD4; BLX4; BLX88; GLXD4 </span></li><li><span class="a-list-item"> If the URT2 will be used with older Shure receivers， the recommended fastening mounting material is self-adhering Velcro. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21Jyc-WjVkL.jpg" noproxy>