GR >> AT27C516-45JC 
89444
AT27C516-45JC
Atmel
Quantity 20000
Packaging IC OTP 512KBIT 45NS 44PLCC
Description original&Quality new original
554310
AT27C516-45JC
Microchip Technology
Quantity 9000
Packaging IC OTP 512KBIT 45NS 44PLCC
Description original&Quality new original