672030100009 Midea bottom basket rollers suit IAG, Omega and others.
Midea are one of China's largest appliance manufacturers. They manufacture a lot of dishwashers for the australian market. Here they are sold as IAG, Arc, Conia, Tuscany, Omega, Degree, Nobel, Delonghi, and even Smeg.
Also suits the Whirlpool ADP6000