Sourced directly from Tesla when I got my first Tesla (Model S 90D). If you are looking for this item, you will know what it is and what's its for!
Genuine Tesla CHAdeMO adapter 1036391-10-D for Model S/X Charging
Genuine Tesla CHAdeMO adapter 1036391-10-D for electric cars EV charging
Genuine OEM Tesla CHAdeMO adapter 1036391-10-D for Model S/X Charging EV Cable
