Sweet!
We needed this thread.
Great high output driver. I hope you or someone finds a recipe on how to customize the UI.
Been waiting 3 weeks since I ordered more of these from this Ebay seller. Still no info on the tracking number... Hopefully they get here, and hopefully they are "B" version. Ill report back.
The time before that I ordered from this aliexpress seller. Got some "C" drivers with bad performance. Avoid!
I noticed that the color of your driver in OP are blue. The one I got from my Lustefire 3xU2 were black. It also came with different resistors. 2xR062 (not 2xR068 like yours in OP). It might be smart to measure output on these instead of assuming something. Could be differences even on the "B" drivers.
I used HX-1175B in the ZY-T08 featured in this beamshot comparison. Driver needed a good amount of trimming on the edge to fit in the stock pill. I also lowered lowered output from what I believe was around 7,5A to 6,4A in order to be a bit more "gentle" to my precious de-domed emitter ( best de-domed tint I have seen used in that light). Cant remember resistor values.
Good room for this driver in Fenix TK61. Although its obviously not plug and play.