GR >> AT27C516-45VI 
89447
AT27C516-45VI
Atmel
Quantity 20000
Packaging IC OTP 512KBIT 45NS 40VSOP
Description original&Quality new original
554314
AT27C516-45VI
Microchip Technology
Quantity 9000
Packaging IC OTP 512KBIT 45NS 40VSOP
Description original&Quality new original