TA8117N Integrated Circuit - SDIP24 - Toshiba

LA7333 Integrated Circuit - SDIP24 - Sanyo Semiconductor

LA7331N SANYO INTEGRATED CIRCUIT DIP-24 ''UK COMPANY SINCE1983 NIKKO''

LB1649 Integrated Circuit - DIP12 - Sanyo Semiconductor

LA7837 Integrated Circuit - SIP13 - Sanyo Semiconductor

LA4628 Integrated Circuit - ZIP14 - Sanyo Semiconductor

LA1805 Integrated Circuit - SDIP24 - Sanyo Semiconductor

LA7332 Integrated Circuit - SDIP24 - Sanyo Semiconductor