This package includes the following items:
1x Dyze Mount
1x Y-Endstop Mount (universal)
1x BLTouch Mount for use with the Dyze Mount
The actual extruder and hotend can be found here:
https://dyzedesign.com/shop/kit/kit-dyzend-pro-dyzextruder-pro-1-75mm/
*This kit does not include mounting hardware such as screws.