Check the listing for details. GROTE 46743 Clearance Marker Lamp NEW. Condition: New. Listed at 8.99 USD. The GROTE 46743 Clearance Marker Lamp is a new product from the brand Grote. This plastic processing equipment serves as auxiliary process equipment for CNC, metalworking, and manufacturing industries. Specifically designed for plastic welders and sealers, this clearance marker lamp ensures clear visibility during various industrial processes. The GROTE 46743 Clearance Marker Lamp is a reliable tool for enhancing safety and efficiency in specialized work environments.