Heavy machine HZL-60 HZL-35Z MO-644D MO735, etc.Other models: Please please measure the light bulb on your sewing machine to determine whether it is suitable 1408, 1507 8280, 2250 2259 2263 3323 2662 ( Shengjia 4411, 4423, 974, 964, are not available In the of the sewing machine is easy to partially short the filament, serious When it causes the glass to burst, it is upgraded to a special LED sewing machine lamp, which is safe and energy-saving, and has a long life Applicable models: for XL2600 BM2600 XL5500 XL5600 XL5700 LED lighting:, no heat, low power consumption, longer life than ordinary incandescent bulbs, cold light effect will not make the eyes fatigue, strong stability ( the past 15 watt incandescent lamp