GR >> FAN5037M 
194421
FAN5037M
Fairchild/ON Semiconductor
Quantity 18650
Packaging IC REG CTRLR BUCK 8SOIC
Description original&Quality new original
205737
FAN5037M
Fairchild Semiconductor
Quantity 20000
Packaging IC REG CTRLR BUCK PWM 8-SOIC
Description original&Quality new original