Aeo Modell has released a revised edition of its 1/72nd resin Navajo kit, the Piper PA-31P -ref. 737011
Source: http://www.aviationmegastore.com/piper-pa31p-pressurised-navajo-revised-kit-03-737011-aero-modell-4027378737112-scale-modelling/product/?shopid=LH355797e0b84d6433581ac936d6&action=prodinfo&parent_id=212&art=117778
V.P.