CO-402A-2B-32MHZ CO-402A-7B 153.6KHZ CO-402A-7B-18MHZ CO-402A-7B-1MHZ CO-402A-7X CO-402C-2B CO-402D-2B CO-402D-2B-16MHZ CO4032M00006T8188006 CO4032M00006T8188007