U490B Integrated Circuit - DIP8 - Vishay Semiconductor

U4614B Integrated Circuit - DIP14 - Vishay Semiconductor

U209B Integrated Circuit - DIP14 - Vishay Semiconductor

TDA4484 Integrated Circuit - DIP14 - Vishay Semiconductor

U2531B Integrated Circuit - DIP8 - Vishay Semiconductor

U2352B Integrated Circuit - DIP8 - Vishay Semiconductor

U666B Integrated Circuit - DIP8 - Vishay Semiconductor

U217B Integrated Circuit - DIP8 - Vishay Semiconductor