Part Number	Manufacturer / Brand	Brife Description
RYT3056002/2	STMicroelectronics	RYT3056002/2 STM IC ORIGINAL
RYT6012	STMicroelectronics	RYT6012 STM IC SOP-18
RYT901142	MAXIM	RYT901142 MAXIM IC Original
RYTI346004	Texas Instruments （TI）	RYTI346004 TI QFP IC