GR >> AT29LV512-25TC 
89897
AT29LV512-25TC
Atmel
Quantity 20000
Packaging IC FLASH 512KBIT 250NS 32TSOP
Description original&Quality new original
555459
AT29LV512-25TC
Microchip Technology
Quantity 9000
Packaging IC FLASH 512KBIT 250NS 32TSOP
Description original&Quality new original