Features: This extruder adapter board ensuring stable operational and extended life, fully welded connector, and copper construction. This plug and play PCB adapter board not require printer disassembly and arrives in protective packaging to prevent damage during installation. Ideal for owner extruder system upgrades or replacements without compromising printer integrity. Perfect for maintaining or enhancing 3D printer functionality in workshops, maker space, or home studios where compatibility and durability is critical. Includes pre assembled cables for immediate installation, engineered to optimized extruder while adhering strictly for specifications. Specifications: Component:PCB+PVC Size:Approx.42x6.6mm/1.65x0.26inch Package Includes: 1Pc Adapter Board note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.