GR >> ISL6323BIRZ 
281303
ISL6323BIRZ
Intersil
Quantity 18650
Packaging IC PWM CTRLR SYNC BUCK DL 48QFN
Description original&Quality new original
376309
ISL6323BIRZ
Intersil
Quantity 20000
Packaging IC PWM CTRLR SYNC BUCK DL 48QFN
Description original&Quality new original