The bulbs are made of high-quality Material that provide stable performance and efficient heat dissipation. Equipped with overcurrent, short circuit, overvoltage, and high voltage surge protection, these bulbs are perfect for both new and old range hoods. The working voltage of the range hood light bulbs is 12V DC, no need to distinguish between positive and negative ports, just choose a convenient connection path Measuring 120x35mm and featuring a sleek stainless steel and glass design, these bulbs are easy to install and add of to your kitchen. Applicable Range: The stove appliance light bulb is suitable for most range hoods Choose between two brightness levels and enjoy a well-lit cooking space. If your bulb flickers, simply turn it off and on again to restore normal operation. Upgrade your kitchen lighting with our replacement bulbs today!