GR >> AT29C256-12JI 
89821
AT29C256-12JI
Atmel
Quantity 20000
Packaging IC FLASH 256KBIT 120NS 32PLCC
Description original&Quality new original
555261
AT29C256-12JI
Microchip Technology
Quantity 9000
Packaging IC FLASH 256KBIT 120NS 32PLCC
Description original&Quality new original