QUAD 2 INPUT AND - HD74LS08P

QUAD 2 INPUT NOR - HD74LS02P

QUAD 2-INPUT NAND - TC74HC00F

QUAD 2 INPUT NAND - SN74S00N

QUAD 2 INPUT NAND - HD74LS00P

QSC

QSC Part - MULTIPLEXER,QUAD,74HC157D,,2 INPUT - IC-000120-30

INPUT TERMIN ASS'Y (2) - BWZ1580

AUDIO UNIT (INPUT 1-2) - CXX3060

KNOB (INPUT LEVEL 1&2) - AAB1175

AUDIO UNIT (INPUT 1-2) - CXX3057