I got the factory switches from here for $16 each + shipping:
http://www.factorynissanparts.com/partlocator/index.cfm?action=getJointLocator&siteid=214081&chapter=§ionids=0,2648&groupid=3396&subgroupid=64902&make=25&model=LEAF&year=2011&catalogid=2&displayCatalogid=0"...