GR >> AT27BV256-15JI 
89127
AT27BV256-15JI
Atmel
Quantity 20000
Packaging IC OTP 256KBIT 150NS 32PLCC
Description original&Quality new original
553839
AT27BV256-15JI
Microchip Technology
Quantity 9000
Packaging IC OTP 256KBIT 150NS 32PLCC
Description original&Quality new original