Marking code search for "TR3", search TR3 found 2 records.

Marking of electronic components, SMD Codes TR3, TR3**. NTR4503NT1, XC6902N121ER-G, ic marking code.

PartNumber	Marking code	Manufacturer	Package
NTR4503NT1	TR3		SOT-23
XC6902N121ER-G	TR3	Tor	USP-6C