GR >> AT27C516-45VC 
89446
AT27C516-45VC
Atmel
Quantity 20000
Packaging IC OTP 512KBIT 45NS 40VSOP
Description original&Quality new original
554313
AT27C516-45VC
Microchip Technology
Quantity 9000
Packaging IC OTP 512KBIT 45NS 40VSOP
Description original&Quality new original