1N4690E3/TR,VOLTAGE REGULATOR
【Fairchild Semiconductor】1N4690T,稳压二极管
1N4690-TP,DIODE ZENER 5.6V 500MW DO35
1N4690UR-1,DIODE ZENER 5.6V 500MW DO213AA
1N4690UR-1/TR,VOLTAGE REGULATOR
【Fairchild Semiconductor】1N4691,稳压二极管
1N4691/TR,VOLTAGE REGULATOR
【Fairchild Semiconductor】1N4691_T50A,稳压二极管