AT >> AT27C4096-55PU 
91498
AT27C4096-55PU
Atmel
Quantity 20000
Packaging IC OTP 4MBIT 55NS 40DIP
Description original&Quality new original
554232
AT27C4096-55PU
Microchip Technology
Quantity 9000
Packaging IC OTP 4MBIT 55NS 40DIP
Description original&Quality new original