Marking code search for "AS21", search AS21 found 2 records.

Marking of electronic components, SMD Codes AS21, AS21**. SN74AS21D, RP400K371A, ic marking code.

PartNumber	Marking code	Manufacturer	Package
SN74AS21D	AS21		SOP14
RP400K371A	AS21	RICOH	DFN1820-6