This Galena Century Radio (GCR) Crystal Cup – Kit is designed for holding a Galena Crystal used in Crystal Detectors. This Crystal Cup – Kit comes as a package containing; one (1) Brass Cup, one (1) Brass Washer, and one (1) 8-32 x 1/2″ Brass Screw. This item is also available in a quantity of (5).
Galena Century Radio
“Live in the teens; The Nineteen-Fourteens!”
Brass Crystal Cup – Kit
$13.19 – $58.39
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