Lamptobe Sewing Machine Light Bulb 4W B15 Small Bayonet Cool White 6000K, 40W Equivalent, AC 220 240V, Ba15d Double LED Bulbs for Machine, Refrigerator, Appliance Lamps, 2 Pack

Compatibility: Lamptobe's 4W B15 sewing machine light bulb operates on AC 220V-240V, not the low voltage of 12V. Always verify the input voltage before installation or removal, and make sure to switch off the power supply for safety Energy Efficiency: Experience significant energy savings with 4W B15 sewing machine bulb, which is equivalent to a traditional 40W bulb. Enjoy a remarkable lifespan of up to 30,000 hours, minimizing the frequency of replacements and ultimately saving you both time and money User-Friendly Installation: Designed with a standard B15 bayonet base (Φ18.5*52.7mm), Lamptobe's 4W B15 bayonet light bulb easily fits into lamps with limited space. It lights up instantly without delay, produces less heat compared to traditional bulbs, and offers a safer alternative for your lighting needs Safety Features: Lamptobe's 4W B15 pygmy light bulbs are non-dimmable and not compatible with dimmer switches. They are free from harmful substances such as lead and mercury, and they emit no UV or IR radiation. With flicker-free illumination, they help reduce eye fatigue, making them ideal for use in sewing machines or craft rooms as reliable work lights Versatile Applications: Lamptobe's 4W B15 small bayonet light bulb are perfect for a wide range of applications, including sewing machines, range hoods, refrigerators, oven-style fixtures, bedside lamps, table lamps, floor lamps, wall sconces, chandeliers, and decorative accent lighting. Illuminate your space with efficiency and style, Manufacturer: ‎‎‎‎Lusta LED Co., Ltd