1N4742A/TR,VOLTAGE REGULATOR
1N4742A_R2_00001,SILICON ZENER DIODE
【Fairchild Semiconductor】1N4742A_S00Z,稳压二极管 12V 1W ZENER 5%
【Fairchild Semiconductor】1N4742A_T50A,DIODE ZENER 12V 1W DO-41
【Fairchild Semiconductor】1N4742A_T50R,DIODE ZENER 12V 1W DO-41
1N4742A113,
【Rectron】1N4742A-B,稳压二极管 1.0W 12V 5%
1N4742AE3,DIODE ZENER
