GR >> AT27C020-90JI 
89230
AT27C020-90JI
Atmel
Quantity 20000
Packaging IC OTP 2MBIT 90NS 32PLCC
Description original&Quality new original
554001
AT27C020-90JI
Microchip Technology
Quantity 9000
Packaging IC OTP 2MBIT 90NS 32PLCC
Description original&Quality new original