C2G/Cables to Go 52187 Serial RS232 DB9 Null Modem Cable with Low Profile Connectors M/F - In-Wall CMG-Rated (15 Feet)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Provides serial connections where CMG rating is required for in-wall installation </span></li><li><span class="a-list-item"> Available in lengths up to 75ft </span></li><li><span class="a-list-item"> Lifetime Warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41s7822t-6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31lpkAp1Z%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/318ZlOfHMnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41iV8S44RBL.jpg" noproxy>