Marking code search for "FST", search FST found 3 records.

Marking of electronic components, SMD Codes FST, FST**. XC6127C42E7R, XC6901D631ER-G, ACT334US-T, ic marking code.

PartNumber	Marking code	Manufacturer	Package
XC6127C42E7R	FST	Tor	USPN-4
XC6901D631ER-G	FST	Tor	USP-6C
ACT334US-T	FSTA		SOT23-6