GR >> LM2575-5.0BUTR 
598292
LM2575-5.0BU TR
Microchip Technology
Quantity 9000
Packaging IC REG BUCK 5V 1A TO263-5
Description original&Quality new original
760210
LM2575-5.0BU TR
Micrel Inc
Quantity 20000
Packaging IC REG BUCK 5V 1A TO263-5
Description original&Quality new original