SuperRGB boards now available via ebay and my own website:
https://www.ebay.co.uk/itm/236131257361
https://dragonpluselectronics.com/produ ... computers/
The extender cable is also available:
https://www.ebay.co.uk/itm/236131261667
I will, of course, combine shipping for any individual ebay purchases made at the same time, by way of an appropriate refund.