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Showing all 12 results

• 

  General Radio 1307-A Transistor Oscillator Test Equipment

  $250.00 Add to cart
• 

  General Radio 1550-A Octave Band Noise Analyzer Test Equipment Vintage RARE

  $200.00 Add to cart
• 

  General Radio 1552-B Sound Level Calibrator Vintage Test Equipment

  $125.00 Add to cart
• 

  General Radio 213 Audio Oscillator 1000 Cycle Tuning Fork Test Equip 20s RARE

  $595.00 Add to cart
• 

  General Radio 722-D Precision Condenser Test Unit Vintage Radio 1951 RARE

  $125.00 Add to cart
• 

  General Radio 813-A Oscillator 1000 Cycles RARE Test Unit Vintage

  $455.00 Add to cart
• 

  General Radio Type 586 Power Level Indicator Panel 1931-32 RARE

  $225.00 Add to cart
• 

  Herald X-671 Stylus Pressure Gauge Hi-Fi Turntable Tester Vintage Vinyl

  $15.00 Add to cart
• 

  Jewell Output Meter 559 Vintage Test Equipment RARE! Early Radio

  $45.00 Add to cart
• 

  Leeds and Northrup Vibration Galvanometer 1924 Scientific Measurement Instrument

  $175.00 Add to cart
• 

  Triplett 324 Round D.C. Volt Meter Gauge Vintage Broadcast Radio RARE!!!

  $55.00 Add to cart
• 

  Vintage Westinghouse 936862 Milliamperes Meter for Measurement

  $125.00 Add to cart