VISOR PLACA DE AGUJA SINGER 3321, 3323 - ( version antigua son para modelos que el numero de serie empiezan por ZH ) COMPATIBLE CON SINGER : 4411 Heavy Duty, 4423 Heavy Duty. - - - - - - - - - - - - - - - - - - - - - Needle Plate, Singer # 416472401 Needle Plate, Singer # 416472401 Sale Price: 18.50 € Item Number: 416472401 Cover Plate Sold Separately. (Part #416428301) Compatible with Singer Sewing Machine Models: 3321, 3323 - 4411 Heavy Duty and 4423 Heavy Duty.