For you current Tesla owners, I have an unusual situation where I have a high-power (up to 75A) non-Tesla EVSE in my garage. I know I will have to use the J1772 to Tesla adapter with it. What is the Amperage rating on this adapter? It looks like the specs might be printed on it, but can't find a clear enough picture on the internet to be certain. Hopefully at least 50A, so I can get full benefit of my old EVSE with the Model 3!