Bambu Lab AMS 2 Pro Upgrade Kit Overview AMS 2 Pro Upgrade Kit 1 with Filament Buffer: For X1/P1 printer owners that only plan to connect one AMS 2 Pro. AMS 2 Pro Upgrade Kit 2 with AMS Hub: For X1/P1 printer owners that plan to connect more than one AMS 2 Pro. For X1/P1 Series Printer: Drying Function Requirement: A power adapter must be used when enabling the drying function to ensure sufficient power. Connecting multiple AMS 2 Pro units together: If the drying function is enabled for multiple units, each AMS 2 Pro requires its own Switching Adapter. Non-Drying Function Use: The Switching Adapter can be omitted if the drying function is not used. Please Note: For H2D Printer: You can directly connect multiple AMS 2 Pro units using the 6-pin cable. For X1/P1 Series Printer: If you plan to connect multiple AMS 2 Pro units together, you will need to purchase the AMS 2 Pro Upgrade Kit 2 (with AMS Hub inside). The AMS 2 Pro is compatible with X1/P1 series printers for multi-material printing. In The Box: AMS 2 Pro Upgrade Kit 1: Filament Buffer Bambu Bus Cable - 4Pin AMS 2 Pro Switching Adapter PTFE Tube Coupler PTFE Tubes 370mm AMS 2 Pro Upgrade Kit 2: AMS Hub Bambu Bus Cable - 4Pin AMS 2 Pro Switching Adapter PTFE Tube Coupler PTFE Tubes 370mm*1 + 550mm*2 Upgrade Kit 1 Manufacturer Number: CAB002 + FAZ006 + FAT001 + SA003 + ADS-96HLA-19-124096E-US Upgrade Kit 2 Manufacturer Number: CAB002-N + FAT001 + SA002-N + FAZ006 + ADS-96HLA-19-124096E-US
