GR >> AT27BV256-70JC 
89132
AT27BV256-70JC
Atmel
Quantity 20000
Packaging IC OTP 256KBIT 70NS 32PLCC
Description original&Quality new original
553844
AT27BV256-70JC
Microchip Technology
Quantity 9000
Packaging IC OTP 256KBIT 70NS 32PLCC
Description original&Quality new original