GR >> AT27BV256-15TI 
89131
AT27BV256-15TI
Atmel
Quantity 20000
Packaging IC OTP 256KBIT 150NS 28TSOP
Description original&Quality new original
553843
AT27BV256-15TI
Microchip Technology
Quantity 9000
Packaging IC OTP 256KBIT 150NS 28TSOP
Description original&Quality new original