With the CPL01 , Silverstone offers a Y extension cable that allows two Silverstone RGB LED controllers with proprietary 4-pin RGB header connectors on a compatible motherboard with ASUS Aura Sync, ASRock Polychrome Sync, RGB Fusion 2.0 or MSI Mystic Light Sync connect. In addition, Razer Chroma and of course Silverstone RGB is supported.The cables are sheathed in black and can therefore be laid inconspicuously in the housing. The scope of delivery includes a total of four cable sets and male-to-female adapters.Technical details:- Cable length: 600 mm + 100 mm (switch)- Number: 4 cablesConnections:- 1x 4-pin Silverstone RGB plug (proprietary)- 1x 4-pin Silverstone RGB socket (proprietary) 1x 4-pin RGB