Designed for compatibility with various models, this assembly kit fits B12B813561 and B12B819381, ensuring integration with DS-410, DS-510, DS-520, DS-560, and their N-series counterparts. Engineered to enhance scanning efficiency, this Pickup Feed Roller Assembly Kit significantly improves paper feeding reliability and reduces misfeeds during. Crafted from materials, the rollers in this kit offer durability and longevity, making them ideal for both home and office scanning needs. Easy to install,