For SINGER MODELS - 1107, 1525, 1748, 2250, 2259, 2263, 2273, 2932, 3116, 3810, 3820, 3825, 6510, 6550, 7350, 8280, 8770. "These are New Universal Sewing Machine Light Bulb # 7SCW (220 Volts, 15 Watts, Screw-in, 7/16"" Base) and fits the following models.
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