High Quality Materials: The AMS Lite extension cable is equipped with a 22AWG pure copper core, ensuring reliable power and data transfer Compatible 3D Printers: The AMS Extension Cable is suitable for the Bambu AMS Lite used with A1 series printers. Note: It is not compatible with P1, X1 series printers, or the original AMS Upgraded 59-Inch Length: The extended 4-pin cable for Lite extension provides greater flexibility for positioning your AMS, enabling better and faster print models Cable: The thickened 5mm PVC Bambu Labs AMS cable features advanced conductors capable of handling high currents. It is wear-resistant, minimizes interference, and ensures stable and reliable data transmission Upgraded Feature: Equipped with a magnetic ring to resist electromagnetic interference, enhancing signal stability for the 4-pin AMS Lite extension cable 1