Check the listing for details. Elite Core CS45 Converta-Shell Connector Cover. Condition: New. Listed at 8.79 USD. Elite Core CS45 Converta-Shell Connector Cover Elite Core CS-45 CONVERTA-SHELL cables feature the patent-pending CS-45 connector. The CS-45 allows for tactical style connections or RJ45 in a protective shell. Simply twist off the barrel of the CS-45 to reveal a fully protected RJ45 with push-button release in place. Fully compatible with standard RJ45 jacks or tactical ethernet jacks. FEATURE Fast, twist-off conversion from RJ45 to XLR style ethernet jack Fully finished RJ45 connection with release button No need to dismantle cable to revert to RJ45 Flexible design provides for flat lay and smooth roll-up Patented design assures twist pitch stability Effective spacing of cable pairs controls crosstalk Rugged build protects cable from damage caused by external force or roll-overs Perfect for mobile audio, DMX, video, and LED screens