【Fairchild Semiconductor】1N749A_T50A,DIODE ZENER 4.3V 500MW DO-35
【Fairchild Semiconductor】1N749A_T50R,DIODE ZENER 4.3V 500MW DO-35
1N749A-1,DIODE ZENER 4.3V 500MW DO35
1N749A-1/TR,VOLTAGE REGULATOR
【Fairchild Semiconductor】1N749AT,稳压二极管
【Fairchild Semiconductor】1N749ATR,DIODE ZENER 4.3V 500MW DO-35
1N749AUR-1,DIODE ZENER
1N749D-1E3,VOLTAGE REGULATOR
