Guaranteed to fit Euro Pro sewing machine models:
6130A2, 990GE

Guaranteed to fit Juki Sewing Machine Models:
HZL-350Z, HZL-353Z, HZL-355Z, HZL-357Z

Guaranteed to fit Singer sewing machine models:
2932, 3116 Simple, 3709-1, 3709A-1, 3722-1, 3722A-1, 3815A-1, 3820-1, 3825-1, 6550, 7312, 7322, 7350, 7380

Guaranteed to fit Viking sewing machine models:
Huskystar E20