GR >> AT27C020-55PU 
88374
AT27C020-55PU
Atmel
Quantity 20000
Packaging IC OTP 2MBIT 55NS 32DIP
Description original&Quality new original
553991
AT27C020-55PU
Microchip Technology
Quantity 9000
Packaging IC OTP 2MBIT 55NS 32DIP
Description original&Quality new original