This item was removed from a Sansui Integrated DC Servo Amplifier Model A-9. The parts inside may fit other models from this era. If you are looking for other vintage audio gear potentiometers and special knobs, check out my other auctions! The item "Sansui Amp Pre Amplifier receiver speaker output terminals twist lock back rear" is in sale since Sunday, November 21, 2021. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps".The seller is "satxhq" and is located in San Antonio, Texas. This item can be shipped to United States.