SF Cable, 3 Prong Power Plug Adapter, Australia AS3112 receptacle to USA NEMA 5-15P Category: Convert to USA 3 Prong Plug (NEMA 5-15P) Standard: AS3112 to NEMA 5-15P 3 Prong Plug Adaptor. Australia AS3112 receptacle to USA NEMA 5-15P 3 prong plug. Rated up to 10A 250V.