1N4448WXHE3-TP,DIODE GEN PURP 75V 250MA SOD323
1N4448WXT,发光二极管(通用、电源、转换) 500mA 75V
1N4448WX-TP,DIODE SW 150MA 75V SOD323
1N4448XT,发光二极管(通用、电源、转换) 250mA 75V
1N4448X-TP,DIODE SW 150MA 75V 150MW SOD523
1N4449,DIODE GEN PURP 75V 200MA DO35
1N4449 BK,DIODE GEN PURP 100V 150MA DO35
1N4449/TR,DIODE GEN PURP 75V 200MA DO35