GR >> AT29C512-20JI 
89860
AT29C512-20JI
Atmel
Quantity 20000
Packaging IC FLASH 512KBIT 200NS 32PLCC
Description original&Quality new original
555331
AT29C512-20JI
Microchip Technology
Quantity 9000
Packaging IC FLASH 512KBIT 200NS 32PLCC
Description original&Quality new original