This product is either discontinued or we cannot get that from suppliers.
Deepcool DP-FRGB-CHUB5-12V, Rgb Convertor, 600mm 5v Add-rgb To 12v Rgb Transfer Hub, Extension Port 4-pin(+12V_G-R-B)x2, 3-pin(+5V).
Deepcool RGB CONVERTOR 5V ADD-RGB to 12V RGB Transfer Hub 5V ADD-RGB equipment can be compatible with 12V RGB motherboard via the convertor, to achieve synchronous lighting compatibility.