Introducing the LIGHT-BO Common Anode Microwave 7 Segment LED Display! With ultra-bright white segments on a sleek black face, this compact 4-digit display offers high luminous intensity, low power consumption, and a lifespan of 30,000 hours. Ideal for lift indicators and message boards, it operates reliably in extreme temperatures. Discover unparalleled performance and versatility! Welcome to visit our website!