Features: Designed for Lab P1 systems, this feed port circuit board ensures precise filament detection through integrated sensors while automatically retracting materials during loading errors. Crafted with flexible FPC materials, this replacement board features durability connectors and components that seamlessly integrate for feed funnel units for reliability filament monitoring and error feedbacks. Ideal for printing enthusiasts and technicians maintaining for Lab printers. Replace this critical component when experiencing filament jams or sensors failures despite intact feed , ensuring continuous printer operate during high precise prototyping or production workflows. Engineered for safe installation, this feed port circuit board requires printer power disconnection before replacement to prevent electrical shorts, following step by step disassembly of feeder module and screw secured housing. Specifications: Component:FPC Length:Approx.5cm/1.97inch for Lab P1 Inlet Board Package Includes: 1pc Inlet Board note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.