Category: Home Improvement and Electrical Supplies Review: If you're looking for a reliable source of lighting in your home or office, look no further than the Sylvania 58766 - 500Q/CL/MC (EVR) 120V Screw Base Single Ended Halogen Light Bulb. This bulb is designed to provide bright and efficient lighting for a variety of applications, making it an excellent choice for any home or office setting. One of the key features of this bulb is its compatibility with both Sylvania and OSRAM products. This means that you can use it as a replacement for either brand's 500Q/CL/MC(EVR) 120V Light Bulb, providing you with a versatile option when it comes to lighting your space. Another advantage of this bulb is its high wattage, which makes it ideal for use in areas where bright and powerful lighting is needed. This includes rooms like kitchens, living rooms, and workspaces, as well as outdoor spaces like patios and decks. In addition to being a reliable source of light, this bulb also has a long lifespan, which means you won't have to replace it as often as other types of bulbs. This can save you money in the long run, as well as reduce your environmental impact by reducing the amount of waste generated from frequent bulb replacements. Overall, the Sylvania 58766 - 500Q/CL/MC (EVR) 120V Screw Base Single Ended Halogen Light Bulb is an excellent choice for anyone looking for a reliable and efficient source of lighting.