The Cioks C4 link cable is used for connecting a Cioks 4 Expander unit to a Cioks DC7 power supply.HighlightsEIAJ to 5.5x2.1mm DC plug, center positiveUsed for connecting a Cioks 4 Expander Unit to a Cioks DC7 power supplyPlug direction: straight-straightDimensionsLenght: 50 cm...