SG615P-3.6864MC-3:ROHS SG-615P3.6864PMC0 SG-615P4.0000MC0 SG-615P4.0000MC3:ROHS SG-615P4.0000MHZ SG-615P-4.0000MHZ SG-615P4.096MHZC SG-615P-4.91520C MHZB SG-615P4.9152MC3:PURESN SG615P-4MHZ