GR >> AT27C040-15PC 
89243
AT27C040-15PC
Atmel
Quantity 20000
Packaging IC OTP 4MBIT 150NS 32DIP
Description original&Quality new original
554019
AT27C040-15PC
Microchip Technology
Quantity 9000
Packaging IC OTP 4MBIT 150NS 32DIP
Description original&Quality new original