Note: this is MK4S Nextruder upgrade kit, which doesn't include NFC Wifi electronics,cover for xLCD and Nextruder cover.

Items in package
Option1:
1pc 5020 fan
1pc fan holder
1pc silicon cover for heatblock
1 set Fasteners

Option2:
1pc 5020 fan
1pc fan holder
1pc silicon cover for heatblock
1 set Fasteners
1 set PET-CF printed parts

Option3:
1pc 5020 fan
1pc fan holder
1pc silicon cover for heatblock
1 set PET-CF printed parts
1pc MK4s Nozzle