GR >> MIC2179-3.3BSM 
666335
MIC2179-3.3BSM
Microchip Technology
Quantity 9000
Packaging IC REG BUCK 3.3V 1.5A 20SSOP
Description original&Quality new original
760250
MIC2179-3.3BSM
Micrel Inc
Quantity 20000
Packaging IC REG BUCK SYNC 3.3V 20SSOP
Description original&Quality new original