AT93C56-10SU-1.8
AT93C56-10SU-2.7
AT93C56-10TI-1.8
AT93C56-10TI-2.7
AT93C56-2.7SM
AT93C56A-10PI-1.8
AT93C56A-10PI-2.7
AT93C56A-10PU-1.8
AT93C56A-10PU2.7