... 2.8 years manufacture 3.complete models GAVR-15A Universal Three Phase AVR Use for 150KW Alternator unversal 15 Amp 1/2 ... ,EA04C,EA63-7D,EA06/UVR6,SR7Caterpiller:VR6Engar:WT-2Deep sea controller:DSE5110,5120,501k,GTR-168Cummins engine governor:ESD5500E,ESD5111,ESD5500 ... for u to import item from international. GAVR-15A Universal Three Phase AVR Use for 150KW Alternator