This listing includes two hinges: one low hinge (Part No.302S018610) and one up hinge (Part No.302S018620).These components are compatible with M2040, M2135, M2540, M2635, M2640, M2735, P2040, P2235, M5521, M5526, P5021, and P5026 printer models.The parts are designed to function as direct replacements for the hinges, restoring the mechanical of the printer cover or door assembly.This set provides the necessary hardware to repair broken or worn hinges on the specified devices.