GR >> ISL6307BCRZ 
281230
ISL6307BCRZ
Intersil
Quantity 18650
Packaging IC REG CTRLR BUCK 48QFN
Description original&Quality new original
375200
ISL6307BCRZ
Intersil
Quantity 20000
Packaging IC REG CTRLR BUCK PWM VM 48-QFN
Description original&Quality new original