GR >> RC28F640J3D75B 
711657
RC28F640J3D75B
Micron Technology Inc
Quantity 9000
Packaging IC FLASH 64MBIT 75NS 64EASYBGA
Description original&Quality new original
773815
RC28F640J3D75B
Micron Technology Inc
Quantity 20000
Packaging IC FLASH 64MBIT 75NS 64EASYBGA
Description original&Quality new original