Qty 5 Historic Crystal Radio Sensitive Receiver Glass Detector Germanium Diode *

Description: *******You get a quantity of 5!!Original Historic Crystal Radio Receiver Germanium Real Glass Sensisitive Detector Diode GENUINE AND ORIGINAL! Has Maximum AM RF SensitivityHistoric! Iconic! Could Be from the 1920's ? I Guarantee These are Historic STOCK But NEW and UNUSED!Get the Original Historic STOCK Crystal Radio Diode HERE! High Quality Germanium for lowest P|N Junction Voltage BreakdownVery Sensitive for Maximum RF Detection, for use in Low voltage and Low current (signal) applications only.This is the Cadillac of Crystal Radio Diodes!A Simple Crystal Radio Schematic and Building Guide Sheet will be included !Guaranteed Operational - Historic but Unused Condition -ALL ARE Tested Good before Shipping! Guaranteed Germanium as Voltage Drop is ~ .3 Volts (silicon is ~.7 volts) No Markings- You can determine Polarity with your Ohm Meter or Try it Both Ways in your Crystal Radio for maximum Loudness (best)You Cannot buy a more RF Sensitive Crystal Radio Detector Rectifier Diode!Measures 2 1/4 " inches long lead end to lead end, see Picture On The USA Cent for Size Reference *******Crystal Radio Keywords Rare Triple Crystal Detector SE 183-A Lowenstein Radio Co. Brooklyn NY. 1917 Little Gem Crystal Radio & Headphones US.Co. INC. Crystal Detector with Tube Valve Wireless Set Radio Receiver 1923 Marconi Era 1910s Crystal Radio Army Signal Corps DeForest BC-14A Wireless Telegraphy SparkNavy Type R-21 Loose Coupler by Signal Electric Mfg. Co. circa 1917-1920 Signal Electric Mfg. Co. Menominee, Michigan. 1923 Martian Big 4 Radio * Iconic Crystal Set * Newark NJ Kenmac Radio Ltd Novelty Crystal Set Wireless Receiver The Listener by E.R.Fone 1920 NESCO Type B Radio * National Electrical Supply Co * Washington DC Brown Crystal amplifier c 1926, Double electromechanical amplifier

Price: 19.25 USD

Location: Maple Lake, Minnesota

End Time: 2024-11-14T14:41:10.000Z

Shipping Cost: 0 USD