GR >> IR3899MTR1PBF 
265814
IR3899MTR1PBF
Infineon Technologies
Quantity 18650
Packaging IC REG BUCK ADJ 9A SYNC 16QFN
Description original&Quality new original
368448
IR3899MTR1PBF
International Rectifier
Quantity 20000
Packaging IC REG BUCK SYNC ADJ 9A 16QFN
Description original&Quality new original