For Viking models 1, 1, 90, 95, 100, 105, 120, 150, 180, 185, 190, 205, 210, 215, 225, 230, 250, 310, 315, 320, 325, 330, 335, 400, 415, 425, 500, 530, 535, 540, 545, 550, 555, Rose 600, Rose 605, 610, 620, 630, 940, 945, 950, 950S, 960, 980, 990, 990S, 1050, 1070, 1070S, 1090, 1100, 1200, 1250, Designer I, Designer II, White models 3300, 4910, 8410, 8910, 9800