Sure will but note if you have one of the old upgrades(I believe '12 and older) it may have issues overcharging(getting hot) on a vehicle with a charger >20a. If this is the case then EVSEupgrade will upgrade your old EVSE for a reduced fee(I believe ~$150) but again this is only for pre '13 Leaf EVSEs upgraded before the '13's came out.
If you keep your old EVSE I guess you could just try and find a cheap used Nisssan EVSE to return with your Leaf, eBay, CL, etc.
2012 SL purchased used 2/'16
2013 S w/QC purchased new
Juicebox Premium 60a L1/L2 EVSE, Ebusbar 16a L1/L2 EVSE
'12 EVSEupgrade'd 20a L1/L2 EVSE, '13 EVSEupgrade'd adjustable 6-20a L2, 6-13a L1 EVSE
Zencar 13, 20, 30a L1/L2 portable EVSE
GE Durastation 30a