Found the third model on @sewardsfolly model list, on eBay:
https://www.ebay.com/itm/2013-QUICK-CHARGE-CHARGING-POWER-DELIVERY-NISSAN-LEAF-6-6v-ELECTRIC-292C03NF3B/284032052352?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
That eBay seller had sold another just like it in October...