TDA1059 Integrated Circuit - TO126 - SGS Thomson

TDA9820 Integrated Circuit - Standard Custodia - NXP Semiconductors

SAA3007 Integrated Circuit - SMD - NXP Semiconductors

TDA1522 Integrated Circuit - SIP - NXP Semiconductors

TDA2555 Integrated Circuit - DIP18 - NXP Semiconductors

TDA3654 Integrated Circuit - SIP9 - NXP Semiconductors

TDA3725 Integrated Circuit - DIP18 - NXP Semiconductors

SAA1057 Integrated Circuit - DIP18 - NXP Semiconductors