GR >> AT27LV256A-90TI 
89529
AT27LV256A-90TI
Atmel
Quantity 20000
Packaging IC OTP 256KBIT 90NS 28TSOP
Description original&Quality new original
554427
AT27LV256A-90TI
Microchip Technology
Quantity 9000
Packaging IC OTP 256KBIT 90NS 28TSOP
Description original&Quality new original