12.5pF FUND 50000Ohm 2-Pin CSMD Bulk 点击下载 FC-135R 32.7680KA-A5 Crystals Crystal 0.032768MHz ±20ppm (Tol) 12.5pF FUND 50000Ohm 2-Pin CSMD T/R 点击下载 FC-135R 32.7680KA-AC Crystals Crystal 0.032768MHz ...