Product Placement Blog ➞ Audio Equipment & ElectronicsCOBRA Dynascan AN-8500 Microprocessor Cassette Tape Answering Machine in Ferris Bueller’s Day Off (1986)May 15, 2018 Sergey Movie Hi! On Tuesday, May 15, I analyzed a Movie and product placement was spotted: COBRA Dynascan AN-8500 Microprocessor Cassette Tape Answering Machine in Ferris Bueller’s Day Off (1986).Here are 1 image(s) below: