Extruder Interface Board V9 - X1C

Overview Extruder Interface Board V9 is the part of the tool head board where the print head wires are connected. It's also connected to the main TH board V9 and it's only compatible with V9 version of the TH board. Installation Learn more about the replacement of the Extruder Interface Board V9 for X1 Series on Bambu Lab Wiki. In the Box - Extruder Interface Board V9*1 - Glue*1 - M1_6-4 screw*1 Compatibility X1 and X1C (not for X1E)