Husqvarna Viking Sewing Machines: 7, 19E, 21, 21E, 49, 51, 52, 90, 95, 100, 105, 120, 100, 105, 120, 150, 180, 185, 190, 610, 620, 630 old, 940, 945, 950, 950S, 960, 980, 990, 990S, 1010, 1020, 1030, 1040, 1060, 1070, 2000, 3000 Series, 3300, 3310, 3320, 3610, 4100, 5430, 5530, 5540, 5570, 5610, 5710, 6000, 6010, 6020, 6030, 6170, 6230, 6240, 6260, 6270, 6360, 6370, 6430, 6440, 6460, 6470, 6570, 6690 
White Sewing Machines:3200, 3300, 3500, 3900, 8910.

Othe part #'s associated with this part: 4114401-01, 41 14 40-11

Not 150E