AT24C16-10PC-2.7-126 AT24C16-10PC-2.7-132 AT24C16-10PC-2.7-133 AT24C16-10PC-2.7-134 AT24C16-10PC27 AT24C16-10PC-27 AT24C16-10PI AT24C16-10PI/10SI/10TI AT24C16-10PI-1.8 AT24C16-10PI-2.5