This is the one I have.
Which like most things is the same product just under a billion different names.
LEOWAY Ender3 Upgraded Replacement Dual Extrusion, Aluminum Dual Gear Extruder Upgrade Kit for CR-10/ CR-10S/ CR-10S Pro/Ender 3: Amazon.ca: Industrial & Scientific
LEOWAY Ender3 Upgraded Replacement Dual Extrusion, Aluminum Dual Gear Extruder Upgrade Kit for CR-10/ CR-10S/ CR-10S Pro/Ender 3: Amazon.ca: Industrial & Scientific
www.amazon.ca