TMS27C256-25JL Integrated Circuit - DIC28 - Texas Instruments

TMS27C256-2JL Integrated Circuit - DIP28 - Texas Instruments

TMS27C256-12JL Integrated Circuit - DIP28 - Texas Instruments

27C256-12 Integrated Circuit - DIP28 - Texas Instruments

TMS27C256-30JL Integrated Circuit - DIP28 - Texas Instruments

TMS27C512-25JL Integrated Circuit - DIP28 - Texas Instruments

TMS44C256-10N Integrated Circuit - DIP20 - Texas Instruments

TMS4C1024-12NL Integrated Circuit - DIP18 - Texas Instruments