AT >> AT29C040A-12JI 
90739
AT29C040A-12JI
Atmel
Quantity 20000
Packaging IC FLASH 4MBIT 120NS 32PLCC
Description original&Quality new original
555219
AT29C040A-12JI
Microchip Technology
Quantity 9000
Packaging IC FLASH 4MBIT 120NS 32PLCC
Description original&Quality new original