416428301 Bobbin Cover Slide Plate for Singer

This clear plastic slide plate fits the following Singer machines:

Singer Sewing Machine Models:
3223, 3229, 3321, 3323 Talent, 44S, 4411 Heavy Duty, 4423 Heavy Duty, 4432, 4443, 4452, 511, 5511 Scholastic, 5554, 85SCH