Designed specifically for compatibility with DC240, DC242, DC250, DC252, DC260, 550, 560, 570, C-60, C70, and WorkCentre models 7655, 7665, 7675, 7755, 7765, and 7775. Five-piece set ensures you have all the necessary developer seals for your printing needs, reducing downtime and maintaining print quality. materials are used in the construction of these developer seals, promoting durability and reliability during use. Easy installation process allows users to quickly replace seals without the need