GR >> MIC2179-3.3YSM 
666338
MIC2179-3.3YSM
Microchip Technology
Quantity 9000
Packaging IC REG BUCK 3.3V 1.5A 20SSOP
Description original&Quality new original
760063
MIC2179-3.3YSM
Micrel Inc
Quantity 20000
Packaging IC REG BUCK SYNC 3.3V 20SSOP
Description original&Quality new original