APC 940--1525A UPS Communications Smart-UPS Signalling Serial RS-232 Cable DB9 to RJ45 (RJ50) - Same as 940-1525C and 940-0625A But a Longer Cable<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> APC 940-1525A UPS Communications Smart-UPS Signalling Serial RS-232 Cable DB9 to RJ45 (RJ50) </span></li><li><span class="a-list-item"> Cable Lenght: 15ft. Same as 940-0625A but a Longer Cable to allow you to send signal over longer distance </span></li><li><span class="a-list-item"> Compatible with Smart-UPS 5G(Serial) SMX750， SMX1000， SMX1500 </span></li><li><span class="a-list-item"> Compatible with Smart-UPS 4.5G(Serial) SMT750， SMT100， SMT1500， SMT2200， SMT3000 </span></li><li><span class="a-list-item"> Rugged， over-molded construction that provides extra strain relief and a solid serial connection. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41abTX7E%2BzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41W%2ByhngFBL.jpg" noproxy>