TechniSat mounting clamp: These clamps are required to attach LNBs with a feed horn diameter of 40 mm (e.g. Universal V/H-LNB 0017/8194) to the brackets 0000/1634, 0000/1644 and 0000/1669. Furthermore, they are required for the EUTELASTRASAT brackets (Art. No. 0000/1655) in order to mount 40 mm LNBs.