GR >> AT27C516-45JI 
89445
AT27C516-45JI
Atmel
Quantity 20000
Packaging IC OTP 512KBIT 45NS 44PLCC
Description original&Quality new original
554311
AT27C516-45JI
Microchip Technology
Quantity 9000
Packaging IC OTP 512KBIT 45NS 44PLCC
Description original&Quality new original