Creality 3D?® Upgrade Long-Distance Remote Extruder Base Parts For 3D Printer CR-7 CR-8 CR-10

Here is  for reference.Specifications:Color: BlackApplications: Fit for CR-7 CR-8 CR-10 3D Printer Package Included:1x Extruder Base
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$7.86

Here is  for reference.

Specifications:

Color: Black
Applications: Fit for CR-7 CR-8 CR-10 3D Printer 

Package Included:

1x Extruder Base