S29GL128S90TFA020 AT28C040-20LI AT29BV010A-25JI AT29C010A-70TI MT47H16M16BG-3:B TR AT49BV4096A-12TI MT48H8M32LFF5-10 AT28HC256-12TC S29GL128S90TFA010 AT28C040-25BC AT29BV010A-25TC AT29C020-12JC MT47H32M16BT-37E:A TR AT49BV512-12JC MT48H8M32LFF5-10 IT AT28HC256-12TI FM25CL64B-GA AT28C040-25BI AT29BV010A-25TI AT29C020-12JI