GR >> ISL6307CRZ-T 
281235
ISL6307CRZ-T
Intersil
Quantity 18650
Packaging IC REG CTRLR BUCK 48QFN
Description original&Quality new original
375153
ISL6307CRZ-T
Intersil
Quantity 20000
Packaging IC REG CTRLR BUCK PWM VM 48-QFN
Description original&Quality new original