GR >> AT27C516-70VC 
89454
AT27C516-70VC
Atmel
Quantity 20000
Packaging IC OTP 512KBIT 70NS 40VSOP
Description original&Quality new original
554321
AT27C516-70VC
Microchip Technology
Quantity 9000
Packaging IC OTP 512KBIT 70NS 40VSOP
Description original&Quality new original