Crystal Radios
crystal radios — pre-owned
Browse 132 crystal radios — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Rare De Forest Crystal Radio Wireless Receiver (1920s) With Orig. Headset
Crystal Radio Set Vintage Original Pioneer Rocket in Store Display Box 1950's
Antique WM J MURDOCK Lightning Arrester 3-Pole Carbon Wireless Telegraphy Radio
Odd Vintage GALENA Crystal For Crystal Radio part Cat Whisker
Antique Federal Jr. Crystal Radio, Earphones, Philmore Aerial Kit, Cats Whisker
BEAUTIFUL RED AND BLACK FRENCH PIVAL CRYSTAL RADIO c1930
Brownie Wireless Company Model 3 crystal radio receiver
Philmore Little Wonder Radio Crystal Set #700 w/ Box and Instructions
crystal radio radio new laboratories crystal radio 1922
Spencer Pocket Crystal Radio with box and Spencer headphone and cables.
Bird crystal radio receiver nice rare
1920’s Antique Homebrew Home Made 1 tube radio
Antique 1920s PHILMORE Crystal Radio - Without Crystal - Very Good
Antique BMS Pandora Crystal Radio
Vintage GALENA Crystal Radio vintage part #
VINTAGE MORSE CODE KEY HOME BREW DOOR HINGE UNIT FROM CRYSTAL RADIO BUILDER !!
1920'S STEINITE LABORATORIES CRYSTAL COMMUNICATION SET W: 2 HEADSETS
Vintage 1960s Eastern Germanium Crystal Pocket Radio Japan ER-22N? Black
Marconiphone Baby, Marconi Company black ebonite moulded Crystal Radio set RARE
Lot 29 Battery Radios 3” Coils For Crystal Radios
generalfone crystal radio rare with head phones
CUNNINGHAM 80 BALLOON GLOBE FULL WAVE RECTIFIER TUBE (DISPLAY ONLY)
1922 Brooklyn Metal Stamping galena crystal radio WORKING and tested original
Lot 35 Battery Radio Tuning Condenser Miniature For Crystal?
Lot 28 Battery Radio Tuning Condenser Miniature
BIG antique ~WIRELESS CONDENSER~ vintage Science Lab RUHMKORFF old CRYSTAL RADIO
1950s HEAREVER ROCKET SHIP CRYSTAL RADIO-ORIGINAL BOX-MADE IN THE USA-NICE!
8 USED COIL FORMS FOR HAM RADIO OR SIMILAR PROJECTS
Large Vintage GALENA Crystal For Crystal Radio part Cat Whisker , unique
Vintage GALENA Crystal Radio vintage part - old
Vintage GALENA Crystal Radio vintage part
VINTAGE MORSE CODE KEY HOME BREW HINGE UNIT FROM CRYSTAL RADIO BUILDER
antique 1920s Homemade crystal Radio Set
B & W Air Inductor approx. 5uh 14 Gauge wire 50 x 100mm
Marconi Era Custer Air Bug Crystal Radio Receiver With Original Box INSTRUCTIONS
Vintage Remco Transistor Radio Broadcast System Kit Original 1950s 1960s Toy
84 gm Slab Faceted Galena Specimen Crystal Cluster Mineral Nice! Clean! Heavy!
Vintage Original Master Science Crystal Radio Kit by Remco 1969 Toy
Large Vintage GALENA Crystal For Crystal Radio part Cat Whisker , - nice
Vintage 1960’s Remco Printed Circuitry Set No. 5153 Space Science Remcraft