GR >> MIC2177-5.0BWM 
666305
MIC2177-5.0BWM
Microchip Technology
Quantity 9000
Packaging IC REG BUCK 5V 2.5A 20SOIC
Description original&Quality new original
760242
MIC2177-5.0BWM
Micrel Inc
Quantity 20000
Packaging IC REG BUCK SYNC 5V 2.5A 20SOIC
Description original&Quality new original