CO-402D-2B CO-402D-2B-16MHZ CO4032M00006T8188006 CO4032M00006T8188007 CO4032M00008T8188007 CO4032M00008T8188008 CO4069UBC CO4069UBCIC CO-406A-2B 16MHZ CO-406A-2B 20MHZ