AT >> AT49BV040B-TU 
91368
AT49BV040B-TU
Atmel
Quantity 20000
Packaging IC FLASH 4MBIT 70NS 32TSOP
Description original&Quality new original
556315
AT49BV040B-TU
Microchip Technology
Quantity 9000
Packaging IC FLASH 4MBIT 70NS 32TSOP
Description original&Quality new original