Sansui 9090 Stereo Receiver - Parting Out - Bass treble Midrange Knob

Pioneer SX-737 Stereo Receiver Parting Out - Balance Volume Function Bass Knob

Sansui Six Seven Eight Deluxe Tone Balance Knob #5

Sansui Six Seven Eight Deluxe Speakers Volume Selector Knob #2

Sansui 9090 Stereo Receiver - Parting Out - Volume Knob

Sansui Six Tuning Meter Tested/Working

PARTS Vintage 1970s JVC JR-S81W AM-FM Stereo Receiver (NO POWER/HEAVY WEAR)