Manufacturer	Part Number	Description
Xsis Electronics	X221-xx	X200 Series CMOS
Xsis Electronics	X223-xx	X200 Series CMOS
Xsis Electronics	X222-xx	X200 Series CMOS
Xsis Electronics	XE102-142	LCC
Xsis Electronics	M152	Surface Mount Leadless Chip Carrier Oscillators
Xsis Electronics	XE102-1xx	LCC
Xsis Electronics	M343	Surface-Mount Leadless Chip Carrier Oscillators
Xsis Electronics	T312A	(T300A Series) Timing - Oscillator
Xsis Electronics	X222-12	X200 Series CMOS