TDA4400 Integrated Circuit - DIP16 - Vishay Semiconductor

U6316B Integrated Circuit - DIP20 - Vishay Semiconductor

U3081M Integrated Circuit MOS - CUSTODIA: DIP20 MAKE: Vishay Semiconductor

TDA6050 Integrated Circuit - DIP20 - Siemens Semiconductors

TDA4480 Integrated Circuit - DIP20 - Vishay Semiconductor

TSOP1738 Integrated Circuit - DIP - Vishay Semiconductor

UAA4003 Integrated Circuit - DIP16 - Vishay Semiconductor

U6083B Integrated Circuit - DIP8 - Vishay Semiconductor