GR >> ISL6244CRZ 
280961
ISL6244CRZ
Intersil
Quantity 18650
Packaging IC REG CTRLR BUCK 32QFN
Description original&Quality new original
375171
ISL6244CRZ
Intersil
Quantity 20000
Packaging IC REG CTRLR BUCK PWM 32-QFN
Description original&Quality new original