30MHZ/AT-41 30MHZ/ZPB-26/3.3V/-40 30MHz+-30ppm 30MHZ晶振 30MIC 3M261X LF AO 3MIL 5 IN 30MIC 3M261X ROLL 4 30MIC 3M261X SHEET 8.5X11 30MIC 3M266X TP DISC 10 30MIC 3M266X TP DISC 12 30MIC 3M266X TP SHEET 8.5X11