This bulb can be used for both the vertical bulb over the needle as well as the horizontal bulb over the free arm on some machines. 5 watts, 12 volts.
It fits the following models: Designer I & II, Quilt Designer; Platinum, Scandinavia 200/300/400, Rose, Iris, Lily, Freesia, Angelica, Victoria, Viva, Lisa, 500, 400, 350, 940, 945, 950, 960, 980, 990, 1050, 1070, 1090, 1100, #1/1200, #1+/1250