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Happy 10 Year Anniversary to Galena Century Radio! Thank you everyone for your support!
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).