GR >> LM2575-12BT 
598260
LM2575-12BT
Microchip Technology
Quantity 9000
Packaging IC REG BUCK 12V 1A TO220-5
Description original&Quality new original
760196
LM2575-12BT
Micrel Inc
Quantity 20000
Packaging IC REG BUCK 12V 1A TO220-5
Description original&Quality new original