【Fairchild Semiconductor】1N748ATR,DIODE ZENER 3.9V 500MW DO-35
1N748AUR-1,DIODE ZENER
1N748C,VOLTAGE REGULATOR
1N748C/TR,VOLTAGE REGULATOR
1N748C-1/TR,VOLTAGE REGULATOR
【Taiwan Semiconductor】1N749,稳压二极管 4.3 Volt 500mW 10%
【Fairchild Semiconductor】1N749A,DIODE ZENER 4.3V 500MW DO-35
1N749A BK PBFREE,DIODE ZENER 4.3V 500MW DO35
