GR >> LM2575-12BU 
598261
LM2575-12BU
Microchip Technology
Quantity 9000
Packaging IC REG BUCK 12V 1A TO263-5
Description original&Quality new original
760197
LM2575-12BU
Micrel Inc
Quantity 20000
Packaging IC REG BUCK 12V 1A TO263-5
Description original&Quality new original