GR >> LM2574-12BN 
598250
LM2574-12BN
Microchip Technology
Quantity 9000
Packaging IC REG BUCK 12V 0.5A 8DIP
Description original&Quality new original
760191
LM2574-12BN
Micrel Inc
Quantity 20000
Packaging IC REG BUCK 12V 0.5A 8DIP
Description original&Quality new original