Crystal 48MHz 18pF 2Pin HC/49US Bulk
48MHz ±30ppm Crystal 18pF 80 Ohms HC-49/US
得捷: CRYSTAL 48.0000MHZ 18PF TH
艾睿: Crystal 48MHz ±30ppm Tol ±50ppm Stability 18pF 3rd Overtone 80Ohm 2-Pin HC-49/US Thru-Hole Bulk
CTS 西迪斯