1930s
Showing 1–80 of 82 results
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Acme Apparatus Co. A-3 Modulation Transformer Vintage Amateur Radio RARE!
$100.00
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American “SB Hand” Microphone Handheld Carbon Lolly Vintage Classic Pristine!
$150.00
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Amperite RBM 30 Ribbon Mic Vintage RARE – Big Heavy Ugly Awesome Cast Thing
$450.00
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Antique K&D Variable Resistor -Filament Current Control for Early Radios – RARE!
$120.00
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Blue GEM Vacuum Tube RARE Early Radio Soooo Blue!
$175.00
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Brush B1 Microphone Crystal Vintage RARE Piezo-Electric Catalog 62-3100
$550.00
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Brush Microphone Vintage 30s Crystal Piezo-Electric RARE
$250.00
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Daven Radio 3 Tube Amplifier With Daven Tubes RARE RARE RARE
$690.00
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Electro Voice 210-S Vintage CB Communications Microphone Trucker Classic
$30.00
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Electro Voice 620 Base Station Microphone Vintage Classic Radio Communication
$85.00
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ERPI RA-331 Western Electric Sound Level Meter With WE 633A Mic Included RARE!!!
$495.00
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General Radio 1307-A Transistor Oscillator Test Equipment
$250.00
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General Radio 1550-A Octave Band Noise Analyzer Test Equipment Vintage RARE
$100.00
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General Radio 1552-B Sound Level Calibrator Vintage Test Equipment
$125.00
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General Radio 213 Audio Oscillator 1000 Cycle Tuning Fork Test Equip 20s RARE
$495.00
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General Radio 813-A Oscillator 1000 Cycles RARE Test Unit Vintage
$455.00
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General Radio Type 586 Power Level Indicator Panel 1931-32 RARE
$225.00
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Jewell Output Meter 559 Vintage Test Equipment RARE! Early Radio
$45.00
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Kellogg Wave Master Vintage Set With Tubes RARE Classic Early Radio Wavemaster
$210.00
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Leeds and Northrup Vibration Galvanometer 1924 Scientific Measurement Instrument
$175.00
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Lincoln Microphone NOS Handheld CB Radio Vintage Trucker Original
$20.00
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Philmore Crystal Radio Tuner Detector Cats Whisker Small Vintage Amateur #2
$150.00
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Philmore VU-5 Miniature Analog Panel VU Meter for Audio NOS In Box RARE!!!
$70.00
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Radio Receptor 7B Microphone Vintage RARE
$325.00
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RAREST Western Electric 25-B Amplifier WITH 205D Tubes 1920s Vintage UNOBTAINIUM
$9,000.00
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RCA General Electric PR-539 Rheostat Antique Variable Resistor RARE!!!!
$55.00
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RCA QC121 Quartz Crystal Oscillator for Early Radio RARE Vintage Amateur Ham
$80.00
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RCA Radiotron Vacuum Tube 864 Vintage Early Radio RARE!!! #1
$75.00
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RCA V Victor Phonograph Stylus Needle Reproducer Head
$120.00
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Shure 518-SBG-18X Lo-Z Dynamic Microphone Vintage NOS?
$100.00
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Shure 578 Microphone Vintage Dynamic “Probe” With Clip
$150.00
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Shure Vintage A57S Microphone Clip NOS In Original Box
$20.00
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Sony ECM-16 Microphone Lavalier Miniature Condenser Vintage
$28.00
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Sony F-84 Microphone Voice Command Vintage NOS Dynamic Original
$45.00
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Stromberg Carlson MD-38S Microphone Vintage EV 636 Dynamic #1
$50.00
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Stromberg Carlson MD-38S Microphone Vintage Slimair EV 636 Dynamic #3
$50.00
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Stromberg-Carlson Handheld Microphone Vintage Carbon Classic RARE!
$125.00
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Stromberg-Carlson MD-38S Microphone Vintage EV 636 Dynamic #2
$50.00
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SUPER RARE Astatic EA-2 Tube Equalizer Mono Vintage
$399.00
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Sylvia’s EXPERIMENTER Microphone Kit #1 – Gift Bag For Nerd With Soldering Iron
$45.95
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Sylvia’s EXPERIMENTER Microphone Kit #3 – Gift Bag For Nerd With Soldering Iron
$45.95
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Sylvia’s EXPERIMENTER Microphone Kit #6 – Gift Bag For Nerd With Soldering Iron
$45.95
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The Fisher PR-6 Tiny Single Tube Amp Vintage Mono Preamp – Darn Cute!
$199.00
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Thordarson Type R Spark Gap Transformer 1917 Tesla Coil RARE MAYHEM!
$1,750.00
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Thordarson Variable Condenser Early Radio
$55.00
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Triplett 324 Round D.C. Volt Meter Gauge Vintage Broadcast Radio RARE!!!
$55.00
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Turner 80X Microphone Vintage Crystal With Cable RARE!
$80.00
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Turner Carbon Microphone Model SR20R Switched Vintage Deco Classic RARE
$145.00
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Turner Microphone Vintage Silver Lolly 1930s Puck Crystal
$45.00
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Turner Model 99 Vintage Microphone Classic
$100.00
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UGLY MIC NEEDS A HOME – Shure CB12 Trucker Vintage Classic
$46.00
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Univ-Micro Co. Universal Microphone Handi-Mike Vintage RARE Amateur Radio
$50.00
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Universal Model W Microphone Element Capsule Vintage NOS Original Box RARE!!!!!!
$40.00
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University Sound US649B Microphone Vintage Lavalier Lapel Classic EV #3
$65.00
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Vintage PT-515 Top Hat Diodes – Group of 3 Used – Radio Phonograph Television
$13.00
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Vintage Shure CB12D Radio Communications Microphone Deco Cast Classic
$78.00
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Vintage Westinghouse 936862 Milliamperes Meter for Measurement
$125.00
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Webster Chicago Classic Art Deco MM-35 Crystal Microphone Vintage
$35.00
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Western Electric 107-A Amplifier Portable RARE RARE RARE Museum Piece
$1,625.00
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Western Electric 112-A Output Transformer RARE Audio Radio Part
$260.00
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Western Electric 13C Amplifier Early Radio Super Holy Cow RARE RARE RARE Vintage
$7,500.00
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Western Electric 14A Loud Speaking Telephone Outfit Tube Amplifier HOLY COW RARE
$8,500.00
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Western Electric 2 A Current Supply Set Power for Loud Speaking Telephone Outfit
$3,900.00
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Western Electric 242-A Vacuum Tube Vintage SUPER RARE! Early Radio WE
$2,650.00
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Western Electric 276-A Vacuum Tube RARE!!! Vintage WE Early Radio
$1,100.00
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Western Electric 34-A Amplifier SUPER RARE Includes Tubes UNOBTAINIUM 20s
$8,750.00
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Western Electric 384-A Vacuum Tube RARE!!! WE Early Radio
$200.00
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Western Electric 4-A Reproducer 1-A Tone Arm Phonograph Stylus RARE
$1,500.00
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Western Electric 4-T Public Address Ancient PA Mic Pre System RARE RARE RARE!!!!
$7,500.00
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Western Electric 522W Speaker Horn Driver Vintage RARE!!!
$175.00
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Western Electric 528 Headset Operator Switchboard Headphones RARE Vintage
$46.00
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Western Electric Console 10A Cabinet 267A Control Panel RARE Mic Mixer Vintage
$8,100.00
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Western Electric D-86327 Vacuum Tube 104-D NOS? Original Box UNTHINKABLY RARE!
$900.00
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Western Electric D-93306 Reproducer Head Stylus Cartridge RARE 4A Phonograph #2
$375.00
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Western Electric D173028 Carbon Microphone Shaker RAREST OF RARE
$200.00
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Western Electric RA-1283 Microphone Mixer SUPER RARE Vintage UNOBTAINIUM
$7,800.00
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Western Electric Tube Amplifier Mic Mixer CRAZY RARE RARE RARE!!! 20s
$12,000.00
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Western Sound Electric Laboratories Tube Mic Preamplifier PA Mixer Amp RARE!!!!!
$575.00
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Westinghouse RCA SUPER RARE 2-tube Rebroadcast Receiver 5-tube Amp 20s Radio
$4,750.00
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