AM26LS33ACD Integrated Circuit - SO16 - Analog Devices - AMD

AM26C32ID Integrated Circuit - SO16 - Analog Devices - AMD

DS26C31TM Integrated Circuit - SO16 - National Semiconductor - NSC

DS2175S-SMD Integrated Circuit - SO16 - Generic Make

DS1210S-SMD Integrated Circuit - SO16 - Generic Make

DS26LV31TM Integrated Circuit - SOP16 - Generic Make

AM26C32CNSR-SM Integrated Circuit - SO16 - Analog Devices - AMD

AM26LS32SC Integrated Circuit - SO16 - Analog Devices - AMD