100pcs 2N7002 SOT-23 7002 SOT23 2N7002LT1G marking: 702 Signal N-Channel MosFET _ - AliExpress Mobile
20pcs Ttp223-ba6 1 Key Touch Pad Detector Ic Marking 223b Sot23-6 6pin - Transistors - AliExpress
Frequency Control Product Catalog Datasheet by Abracon LLC | Digi-Key Electronics
G4PMK's SMD Codebook
identification - I am looking for a description or datasheet of small chip on a computer motherboard. The text on the chip is: K4=6E 743 - Electrical Engineering Stack Exchange