Crystal 40MHz Series 2Pin HC/49US Bulk
40MHz ±30ppm Crystal Series 80 Ohms HC-49/US
得捷:
CRYSTAL 40.0000MHZ SERIES TH
艾睿:
Crystal 40MHz ±30ppm Tol ±50ppm Stability Series 3rd Overtone 80Ohm 2-Pin HC-49/US Thru-Hole Bulk
安富利:
Crystal 40MHz Series 2-Pin HC/49US Bulk