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Crystal Radio Kit, Advanced
crystal-radio-kit-advanced
CRADIO
Construct an advanced AM radio with adjustable tuner design.
options
From $20 /unit
Piezoelectric Earphones/Crystal Earphones
piezoelectric-earphonescrystal-earphones
CH905ST
Ultra-sensitive earphones with 20K ohm impedance and 57 dB sensitivity.
options
From $2.75 /unit
Crystal Radio Kit Parts
crystal-radio-kit-parts
CRYRADKIT
Explore AM radio with a hands-on Crystal Radio Kit.
From $12 /unit
Crystal Earphone (Piezoelectric) With Plug
crystal-earphone-piezoelectric-with-plug
CH905MP
The most sensitive earphones available.
options
From $2.90 /unit
Point Contact Germanium Diode 1N34A
point-contact-germanium-diode-1n34a
1N34A
Low forward voltage drop, high sensitivity, ideal for signal detection.
options
From $0.45 /unit
crystal-radio-kit-advanced
Crystal Radio Kit, Advanced
Construct an advanced AM radio with adjustable tuner design.
Add to Cart
$25 - $2000
SKU: CRADIO
piezoelectric-earphonescrystal-earphones
Piezoelectric Earphones/Crystal Earphones
Ultra-sensitive earphones with 20K ohm impedance and 57 dB sensitivity.
Add to Cart
$3.99 - $275
SKU: CH905ST
crystal-radio-kit-parts
Crystal Radio Kit Parts
Explore AM radio with a hands-on Crystal Radio Kit.
Call To Order  
$17 - $1200
SKU: CRYRADKIT
crystal-earphone-piezoelectric-with-plug
Crystal Earphone (Piezoelectric) With Plug
The most sensitive earphones available.
Add to Cart
$4.87 - $290
SKU: CH905MP
point-contact-germanium-diode-1n34a
Point Contact Germanium Diode 1N34A
Low forward voltage drop, high sensitivity, ideal for signal detection.
Add to Cart
$4.50
SKU: 1N34A
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