GR >> AT27BV256-12TI 
89125
AT27BV256-12TI
Atmel
Quantity 20000
Packaging IC OTP 256KBIT 120NS 28TSOP
Description original&Quality new original
553837
AT27BV256-12TI
Microchip Technology
Quantity 9000
Packaging IC OTP 256KBIT 120NS 28TSOP
Description original&Quality new original