ElecGear Cooling Fan for Nintendo Switch OLED Dock, 3 Speed Replacement Back Cover for Switch New Dock, USB Powered Cooler with LED Lighting White sold2021 plug in the attached power

plug in the attached power and you can use it

It's a perfect replacement part

112750212C

flexible hose 1

☛Our converter comes with all the functions a travel adapter equipped like AC outlets

ElecGear Cooling Fan for Nintendo Switch OLED Dock, 3 Speed Replacement Back Cover for Switch New Dock, USB Powered Cooler with LED Lighting White sold2021 plug in the attached powerElecGear Cooling Fan for Nintendo Switch OLED Dock, 3 Speed Replacement Back Cover for Switch New Dock, USB Powered Cooler with LED Lighting The dock cooler is compatible with 2021 Nintendo Switch OLED dock set. Simply take off the original back cover, snap this external cooler onto the dock. The built in cooling fan blows cool air into Switch console. Click on the mode button to choose a proper speed: High, Mid or Low. The fans blades illuminate