Wtd DT Swiss 240 spline one rear hub (or wheel containing one)

I’m after a particular version of the 240 hub match a front I already have. These came in spline one (EX, XR, XM 1500) wheelsets from about 2016 onwards. They are straight pull, a dark grey rather than the normal black and have the 1 symbol in red or grey like the picture. I’m after a non-boost rear ideally centre lock. I’d also consider a wheel and am happy to fully rebuild a hub as long as the hub shell is intact.