Lot of 4 120mm RGB fans w/controller + remote

Description

This is a lot of 4 120mm RGB case fans.
I'm selling for two reasons -- first, I don't like much lighting.  I paid extra for fans without RGB on my last PC.  Second, these fans have a proprietary connector (pictured) and the accompanying fan hub doesn't seem to have a PWM input.  I think they could almost certainly be rewired to a standard 4+4 pin or something, but it sounds like more work than I'm willing to do.
Anyway, these are cheap but functional RGB fans, pulled from an "Overpowered" brand Walmart PC.  I've verified that they spin fine with no unexpected noise, and that they cycle through their lighting modes with the included remote.
The internet appears to think these are compatible with some models of Lian Li fan controller.  I haven't verified.  Please do your own research.