A.DC280V B.DC319V C.AC319V D.AC330V
A.5900*2400*0.35 B.5915*2400*0.25 C.5915*2400*0.35 D.5900*2400*0.25
A.50*75*12 B.50*70*12 C.55*75*12 D.55*70*12