This is a 2 strip setup (10 m) layed directly on a vintage 1909 O'gee. I used a 24V 6A with a splitter to provide power from a middle point and avoid power dropage. The strip could be better manufactured, the "3m" adhesive was delaminated at many points which resulted in noticeable wave on the installed product. Great for DIY project, easy to install and ajust.
works perfectly fine, I recommend the product