I just snagged what i am 75% sure is a Vevor branded dual cylinder off Aliexpress for $88 shipped. Only thing is now when i tried to find the link for this post it went up to $96. All the pics are of the Vevor, model number matches the same dual cylinder Vevor (YD-127D) and much of the stuff within this store are Vevor. On the official site its $129.