Simplify the following text for a Grade 11 native English-speaking person.
Original: Many of his designs â '' coffee makers , calculators , radios , audio\/visual equipment , consumer appliances and office products â '' have found a permanent home at many museums over the world , including MoMA in New York .
Simplified: Many of his designs such as coffee makers , radios , audio\/visual equipment , and office products are on display in museums over the world .