Product | StarTech.com 6 ft RJ45 to DB9 Cisco Console Management Router Cable - M/F Serial Console Cable (DB9CONCABL6) - serial cable - RJ-45 to DB-9 - 1.8 m
RJ-ROLL RJ45 to RJ45 Rollover Cable | WTI - Western Telematic, Inc.
Tutorial: How to Wire an RJ-45 Console Cable? – Router Switch Blog
Tripp Lite N034-05N-BL Cisco Console Rollover Cable Adapter (RJ45 M/F) - Blue, 5 in. - Critical Power Supplies