CA3042 Integrated Circuit - DIP14 - RCA - Harris

TL074MJB Integrated Circuit - DIP14 - Motorola Semiconductor

MC33179P Integrated Circuit - DIP14 - ON Semiconductor

U2044B Integrated Circuit - DIP14 - Vishay Semiconductor

RG303DC Integrated Circuit - DIP14 - Raytheon Semiconductor

MSL2318RS Integrated Circuit - DIP14 - OKI Semiconductor

UA7392PC Integrated Circuit - DIP14 - Fairchild Semiconductor

UA747DC Integrated Circuit - DIP14 - Fairchild Semiconductor