drbrake said:
I am thinking about buying a 2011 Leaf at least to "tide me over" until there is a good supply of used Model 3s to be had (or other, better cars). Since I am renting I would probably want to get a L2 charger I just plug in, so I can take it with me when I leave, and I would like to have something that could charge at a faster rate when I had a more powerful car. I noticed that the Tesla Wall Connector for a NEMA 14-50 plug seems to be cheaper than equivalent third party L2 chargers and could be plugged in (at least when it is available - it seems not to be at the moment). Anyway, would it make sense to just get one and an adaptor? Has anyone tried that?
So if I understand you correctly you want to purchase a Tesla EVSE(and in the future a Tesla) but you want to use that EVSE now for a Leaf you plan on purchasing? Yes you can purchase Telsa to J1772 converters(everyone except Tesla uses J1772) but even if you could get a Tesla EVSE cheaper than a J1772 EVSE(doubtable but it sounds like you've found one) but as the Tesla to J1772 converters are quite expensive(even more expensive than just purchasing a cheaper j1772 EVSE) it wouldn't be your cheapest option.
Your cheapest option would be to purchase a cheaper portable(plug-in) J1772 EVSE for around $300 which could then be used for a Tesla with the Tesla to J1772 adapter cable that comes with every Tesla. Not sure where your looking for EVSEs but
I've found Amazon to be a great place with many under $300 for the 32 amp models, even a few 40a models for not much more than $300.
Is that what you were asking?