This listing is for a Brand New High Quality Replacement Genuine Bobbin Case that fits many Singer and PFAFF sewing machines.

FITS 

Pfaff Ambition 1.0, Ambition 1.5, Ambition Essential, Quilt Ambition 2.0

Singer 2010 (2009 Version), 2010 Professional, 2010 Superb, 3321, 3323 Talent, 4411 Heavy Duty, 4423 (Heavy Duty), 4432, 4452, 44S, 5511, 5523, 5532 Heavy Duty, 5554, 9100, ET-1 (Perfect Finish) 

Made in Taiwan

Part # Q6A0764000, 416827001