【Fairchild Semiconductor】1N4748A_T50A,DIODE ZENER 22V 1W DO-41
【Fairchild Semiconductor】1N4748A_T50R,DIODE ZENER 22V 1W DO-41
【Rectron】1N4748A-B,稳压二极管 1.0W 22V 5%
1N4748AE3/TR13,DIODE ZENER 22V 1W DO204AL
1N4748AGE3,VOLTAGE REGULATOR
1N4748AH,DIODE ZENER 22V 1W DO204AL
1N4748AHA0G,DIODE ZENER 22V 1W DO204AL
1N4748AHB0G,DIODE ZENER 22V 1W DO204AL