2SA1611 2SA1611(0)-T1 2SA1611(0)-T2-A 2SA1611(M)-T1 2SA1611(M)-T1/M5 2SA1611(M6) 2SA1611(M7) 2SA1611(O)-T1-A 2SA1611(RANGE:6-200) 2SA1611-A-M6