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Need to verify part marking "9K909" on MFG PN L79L12ACUTR IC REG LINEAR -12V 100MA SOT89-3

DLam.11
Associate
 
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1 REPLY 1
Ozone
Principal

Then better ask ST directly, and not a user-driven forum.

Or look in the datasheet of the 79L12 IC, chip markings are usually documented.