GR >> AT29C512-90JI 
89864
AT29C512-90JI
Atmel
Quantity 20000
Packaging IC FLASH 512KBIT 90NS 32PLCC
Description original&Quality new original
555345
AT29C512-90JI
Microchip Technology
Quantity 9000
Packaging IC FLASH 512KBIT 90NS 32PLCC
Description original&Quality new original