GR >> IR3839MTR1PBF 
265758
IR3839MTR1PBF
Infineon Technologies
Quantity 18650
Packaging IC REG BUCK ADJ 6A SYNC PQFN17
Description original&Quality new original
368452
IR3839MTR1PBF
International Rectifier
Quantity 20000
Packaging IC REG BUCK SYNC ADJ 6A PQFN17
Description original&Quality new original