B39421R2702U310

Manufacturers：
EPCOS (TDK)
Description：
418.05MHz SAW Resonator 50 Ohm -45°C ~ 85°C Surface Mount

B39421R714U310

Manufacturers：
EPCOS (TDK)
Description：
423.22MHz SAW Resonator 50 Ohm -45°C ~ 120°C Surface Mount