From the top of head in no particular order, the following support turn/single point threading-
Pokeys
PMDX
KFlop
CS-Labs (although I think you may need the higher end controller with an MPG module, and not the cheaper controller)
Centroid


IIRC Pokeys (and possibly PMDX) will work with a basic single/multislot sensor, whereas the rest require a proper quadrature output encoder.