GR >> AT29C512-12JI 
89850
AT29C512-12JI
Atmel
Quantity 20000
Packaging IC FLASH 512KBIT 120NS 32PLCC
Description original&Quality new original
555319
AT29C512-12JI
Microchip Technology
Quantity 9000
Packaging IC FLASH 512KBIT 120NS 32PLCC
Description original&Quality new original