Auris
20.000000MHz oszillator O-20-000000M-AQO14-50-5-0-A
Jenjaan Quartek Corp.
20.000000MHZ quarz XTAL-20-000000MHZ-HC49-SMD
20.000000MHZ quarz XTAL-20-000000MHZ-SMD-NXK-32