legrand WIREMOLD Metal Raceway, Extending Power, On-Wall, Accessory Pack, White,EXTENDING POWER: The accessory pack allows you to add or extend power, communications and A/V on walls. Mounting components for wiring channel including metal clips straps and fittings. ENHANCED DESIGN: Accessory pack features a sleek profile and easy-to-install design, making it a perfect solution for do-it-yourself installations. PRO'S CHOICE: The preferred choice of the pros for 100 years. WIREMOLD QUALITY: Wiremold products work together seamlessly to save installation time, while providing enhanced flexibility and productivity in environments ranging from residential and educational buildings to meeting rooms and healthcare facilities. VALUE RACEWAY: Great for adding or extending power in heavy duty applications like brick or concrete walls. Paintable to match your walls. Made in USA.