Oscillator

Showing all 18 results

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  Western Electric D-86327 Vacuum Tube 104-D NOS? Original Box UNTHINKABLY RARE!

  $900.00 Add to cart
• 

  AT&T Model 550 Tube Oscillator Test Kit Vintage RARE Original Round Meter

  $75.00 Add to cart
• 

  Weston Decibel Panel Meter Type 61 Model 301 Vintage Audio Classic!

  $22.00 Add to cart
• 

  Western Electric 4-T Public Address Ancient PA Mic Pre System RARE RARE RARE!!!!

  $7,500.00 Add to cart
• 

  Western Electric 13C Amplifier Early Radio Super Holy Cow RARE RARE RARE Vintage

  $7,500.00 Add to cart
• 

  Western Electric 112-A Output Transformer RARE Audio Radio Part

  $260.00 Add to cart
• 

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

  $55.00 Add to cart
• 

  Thordarson Variable Condenser Early Radio

  $55.00 Add to cart
• 

  Thordarson Type R Spark Gap Transformer 1917 Tesla Coil RARE MAYHEM!

  $1,750.00 Add to cart
• 

  RCA Radiotron Vacuum Tube 864 Vintage Early Radio RARE!!! #1

  $75.00 Add to cart
• 

  RCA QC121 Quartz Crystal Oscillator for Early Radio RARE Vintage Amateur Ham

  $80.00 Add to cart
• 

  RAREST Western Electric 25-B Amplifier WITH 205D Tubes 1920s Vintage UNOBTAINIUM

  $9,000.00 Add to cart
• 

  Leeds and Northrup Vibration Galvanometer 1924 Scientific Measurement Instrument

  $175.00 Add to cart
• 

  Jewell Output Meter 559 Vintage Test Equipment RARE! Early Radio

  $45.00 Add to cart
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  General Radio 813-A Oscillator 1000 Cycles RARE Test Unit Vintage

  $455.00 Add to cart
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  General Radio 213 Audio Oscillator 1000 Cycle Tuning Fork Test Equip 20s RARE

  $595.00 Add to cart
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  General Radio 1552-B Sound Level Calibrator Vintage Test Equipment

  $125.00 Add to cart
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  General Radio 1307-A Transistor Oscillator Test Equipment

  $250.00 Add to cart