On eBay Now...

D18 "Holy Grail" 1987 Military Point Contact Germanium Diode ~ Rare Blue (2pcs) For Sale

D18
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Buy Now

D18 "Holy Grail" 1987 Military Point Contact Germanium Diode ~ Rare Blue (2pcs):
$14.99

Quantity of 2 Genuine D18 Rare Blue Germanium DiodesThe Ultimate Germanium Diode Military Semiconductor for Crystal Radio & Guitar Pedal Effects EnthusiastsDiscover the highly sought-after D18 Diode, boasting a rare blue ring and rustic, clear glass encapsulation.
This unique component showcases its point contact junction, setting it apart from standard diodes.
Key Features:Larger than average diode sizeExtremely sensitive to low voltage (ideal for crystal radio and other low-voltage applications)Suitable for various applications, including:Receiver rectification in wireless audio broadcastFull-wave (bridge) or half-wave rectification with multiple D18sGuitar pedal effects for creating distinctive soundsExperimentation with vintage electronics and crystal radiosHigh-quality, rugged construction with a long lifespanRare and unique component, perfect for collectors and enthusiasts
Perfect for:Electronic builders and experimentersCollectors of rare and unique componentsEnthusiasts of crystal radio and vintage electronicsMusicians and music producers looking for unique soundsEducators and students of electronics and physics
Tips and Ideas:Use multiple D18s to create a full-wave rectifier for increased efficiencyExperiment with different biasing techniques to optimize performanceCombine the D18 with other components to create unique audio effects and filtersShowcase your D18 in a custom-built crystal radio or vintage electronics project
Buy Now

Popular

Recent Posts