CA3042 Integrated Circuit - DIP14 - RCA - Harris

STK7225 Integrated Circuit Hybrid - STK7225 - Generic Make

LM3914V Integrated Circuit - PLCC20 - Texas Instruments

TDA1540 Integrated Circuit - DIP28 - NXP Semiconductors

TL182CN Integrated Circuit - DIP14 - Texas Instruments

TL074MJ Integrated Circuit - DIP14 - Motorola Semiconductor

MC6800P Integrated Circuit - DIP40 - Motorola Semiconductor

TBB206 Integrated Circuit CMOS - CUSTODIA: DIP14 MAKE: Siemens