Fits Viking Group 1 - 7 machines including:
# 1 Models: Orchidea 1250, #1, #1+, 1200, 1100, 1090, 1070, 1070 S, 1050
# 2 Models: Prisma 990 S, 990, 980, 960, 950 S, 950, 945, 940
# 3 Models: Optima 630, 620, 610, 190, 185, 180, 150, 120
# 4 Models: Classica 105, 100, 95, 90
# 5 Models: Prelude 340, 360, 350, 370, Scandinavia 100, Daisy 335, 330, 325, 320, 315, 310,
Oscar, Sophia, Emma, Lena, Romeo, Juliet, Anna, Sarah, 250, 230, 225/215, 210, 205, Jeans, Hugin,

Emerald Series 122, 118, 116 # 6 Models: Platinum 955 E, 950 E, Platinum Plus, Platinum 770, 775, Platinum 750 Quilt, 755 Quilt, Platinum 730, 735, Platinum 715,
Rose 600, 605, Iris, Scandinavia 400, 300, 200, Interlude 445, 435,
Lily 555,550,545, 540, 535, 530, 500, Freesia 445, 435, 425, 415, 400, 350,
Lisa, Angelica, Viva, Victoria, 500, Facette 500/400, Emerald, 203,183
# 7 Models: Designer SE, Designer I USB, Designer I, Quilt Designer II, Designer II, Quilt Designer,
Designer Diamond,Designer Topaz 30, 20, Designer SE,Designer SE Limited Edition, Designer I, II,Quilt Designer, Quilt, Designer II ,
Sapphire 875Q, 870, 855, 850, 835, 830
Also the D Models: All 2000, 3000, 6000 series, 1010, 1030, 1040
*3010, *3310, *3610, *5610, *5710, 6570, 6690, 3240