GR >> AT27C516-55JI 
89449
AT27C516-55JI
Atmel
Quantity 20000
Packaging IC OTP 512KBIT 55NS 44PLCC
Description original&Quality new original
554316
AT27C516-55JI
Microchip Technology
Quantity 9000
Packaging IC OTP 512KBIT 55NS 44PLCC
Description original&Quality new original