GR >> AT27LV256A-90JU 
88546
AT27LV256A-90JU
Atmel
Quantity 20000
Packaging IC OTP 256KBIT 90NS 32PLCC
Description original&Quality new original
554421
AT27LV256A-90JU
Microchip Technology
Quantity 9000
Packaging IC OTP 256KBIT 90NS 32PLCC
Description original&Quality new original