Fits Pfaff Models:
Creative 2.0, Creative 3.0, Creative 4.0, Creative 4.5, Creative Performance, Creative Sensation, Creative Sensation Pro, Creative Vision 5.5, Expression 150, Expression 2.0, Expression 3.0, Expression 3.2, Expression 3.5, Expression 4.0, Expression 4.2, Expression 710, Performance 5.0, Quilt Expression 720

Fits Husqvarna Viking Models:
Designer Diamond, Designer Diamond Deluxe, Designer Diamond Royale, Designer Ruby, Designer Ruby Deluxe, Designer Ruby Royale, Opal 650, Sapphire 960Q, Topaz 25, Topaz 40, Topaz 50