You mind sharing the amazon link? I see it for $70 on Ali but its $55 on amazon.

https://www.go-3dprint.com/dragon-hotend-v2-3d-printer-extrusion-head-standard-flow-compatible-w-v6-hotend-3d-printer/

https://www.amazon.com/Printer-Extrusion-Standard-Compatible-Mosquito/dp/B085WBZQXR