2SA1941/2SC5198(100W) 2SA1941/2SC5198(80W) 2SA1941/2SC5198@@@@@@@@@ 2SA1941/2SC5198-O 2SA1941/A1941 2SA1941/C5198 2SA1941-0 2SA1941-0(Q) 2SA1941-0(S1.X.S) 2SA1941-0/2SC5198-O