BOBBIN CASE Side Load Short Slot Oscillator

Brother LS1217, XL3025, XL4040, XL4041, XL4041AV, XL4045 Consew 18, 118, HA-1, Meister, Necchi 6011, Necchi BU, Pfaff 30, Rex 26-188, Singer 15 class, 16, 16U, 69, 237, 239, Tacsew T188R