Where do I get parts for Belini food mixers?

The steel and plastic base of the Glass Jug, that fits onto the Rubber toothed mixer base unit drive motor, has smashed off the little plastic slides, that slot into the drive unit micro switch. I can easily jam something into the slot, with the microswitch in it, but I would rather buy a new base unit for the Glass Jug, if they are not a silly price. Does anyone know who may sell Belini parts. Belini don't seem interested.
Thanks. Bob