Circuit board designed for efficient connection between extruder and component cooling fan interface.Ensures stable power supply and signal transmission for optimal performance.Compact design allows for easy integration into various 3D printer models.High-quality materials used for durability and long-lasting operation.Compatible with a wide range of extruders and cooling fans for versatility.Circuit board connecting extruder and component cooling fan interface. This board is essential for maintaining the performance of your 3D printer by ensuring a reliable connection between the extruder and the cooling fan. It is designed to facilitate efficient power supply and signal transmission, contributing to the overall functionality of the printer. The compact design allows for seamless integration into different printer models, making it a versatile choice for users. High-quality materials are utilized to ensure durability and longevity, providing a dependable solution for your 3D printing needs.Color: BlackMaterial: PCBPackage Contents:1*Extruder interface board for P2SOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.