The JD-7069 Quartz Lamp is a high-quality lamp bulb designed for use with a 130V DC power source, providing 150W of brightness. Manufactured by the reputable brand Hikari, this lamp bulb is modeled after the Sylvania 3157, ensuring reliable and efficient performance. With a lot of 7 lamps included, this product is ideal for home or garden lighting needs, offering bright and long-lasting illumination.