AMS Connector Board

Bambu Lab AMS Connector Board

The AMS Connector Board is the main interface board that supplies 24 V power and manages communication between the Bambu Lab AMS and the printer. It ensures stable power delivery and reliable data transfer for filament detection, switching, and coordinated AMS operation.

This board is a direct replacement for a failed or damaged AMS interface board and restores normal AMS functionality when power or communication issues occur.

Key Features

• Supplies 24 V power to the AMS
• Handles communication between AMS and printer
• Essential for filament switching and AMS control
• Direct replacement part

Compatibility

• Bambu Lab AMS

What’s Included

• AMS Connector Board × 1