AT >> AT27C020-90TU 
91296
AT27C020-90TU
Atmel
Quantity 20000
Packaging IC OTP 2MBIT 90NS 32TSOP
Description original&Quality new original
554008
AT27C020-90TU
Microchip Technology
Quantity 9000
Packaging IC OTP 2MBIT 90NS 32TSOP
Description original&Quality new original