Solution dated Mar 2018 

Heavy cable replaced by lighter HLC version

Old Cable New cable Change HLC-X4 HLCN-X4

Connector changed to Neutrik HC-X4 HLCN-X4 

HC-Y4 → HLCN-Y4

HC-X5 → HLCN-X5 

HC-X6 → HLCN-X6

 HC-X7 → HLCN-X7

HC-Y5 → HLCN-Y5

HC-B6 → HLCN-B6