GR >> AT27C512R-90PC 
85434 1
AT27C512R-90PC
Atmel
Quantity
Package
Description
Datasheets
20000
IC OTP 512KBIT 90NS 28DIP
original&Quality new original
RFQ
520234 1
AT27C512R-90PC
Microchip Technology
Quantity
Package
Description
Datasheets
16000
IC OTP 512KBIT 90NS 28DIP
original&Quality new original
RFQ