Is there any DishPro Lnbf with standard FTA dish mount or Rectangular mount? (for fri

[nazareno7]

Is there any commercial DishPro compatible lnbf that can be mounted on a FTA dish (for fringe area reception)? As an option I have a big Ku dish with a rectangular mount. Is there any adapter to mount a DishPro lnbf (without cutting the rectangular arm, just using an adapter) on a ku dish with rectangular mount? Thanks!