TA8117N Integrated Circuit - SDIP24 - Toshiba

LA7331 Integrated Circuit - SDIP24 - Sanyo Semiconductor

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

LC72131-SMD Integrated Circuit - SMD - Sanyo Semiconductor