1N4689UR-1,DIODE ZENER 5.1V 500MW DO213AA
1N4689UR-1/TR,VOLTAGE REGULATOR
1N4689UR-1E3,VOLTAGE REGULATOR
【Fairchild Semiconductor】1N4690,稳压二极管
1N4690 (DO35),DIODE ZENER 5.6V 500MW DO35
1N4690/TR,VOLTAGE REGULATOR
【Fairchild Semiconductor】1N4690_T50A,稳压二极管
【Fairchild Semiconductor】1N4690_T50R,稳压二极管