24LC256-I/SN(24LC256T-I/SN) 24LC256I/SN(e3PB) 24LC256-I/SN(PROG) 24LC256I/SN. 24LC256-I/SN. 24LC256-I/SN15KVAO 24LC256-I/SN22K 24LC256I/SNG 24LC256-I/SNG 24LC256-I/SN-G