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Galena Cast Crystal for Philmore or Whisker Crystal Radio Diode with Threads

$ 9.67

Availability: 76 in stock
  • Condition: New

    Description

    These Cast Crystals Have a Threaded insert. This is a significant advantage for the Do It Yourselfer that is constructing their own Crystal Radio Detector stand since you only need a screw to secure it to the base of your stand instead any metal clips. While these have a threaded insert, the threaded insert is not needed for many of the older style Philmore Stands and just doesn't need to be used.
    Galena For Philmore or Whisker Detector Crystals Are Here and now with a Threaded Insert
    Genuine Galena
    High Grade Galena Semiconductor Crystal Radio Crystal Radio Diode Cast
    Perfect for a Replacement or DIY Detector
    Crystal has a 3mm Threaded Brass Insert For Mounting
    The Brass Insert is Molded into the Alloy during the manufacturing process
    See the Crystal Detector construction Cross Section Image in the picture Gallery
    The actual crystal shape you receive may vary slightly from picture
    Crystal Has Been Electrically Tested
    Crystal Mineral Size and Shape may vary from Photo
    Crystal Has Been Electrically Tested with a Whisker
    Galena Crystal Radio Crystal Radio Diode Cast in Low temp alloy. Universal Size Suitable to fit Philmore or Most Older and Newer Detectors
    Casting alloy is made from Lead ,Tin and Bismuth-(NO Cadmium) and Freshly Cast
    Galena has
    excellent electrical characteristics suitable for use as a detector in Crystal Radios.
    1 piece
    Crystal Galena
    Detector
    Crystal Size 13mm Diameter and Approx.. 9mm-11mm
    Tall
    Casting alloy is made from Lead, Tin and Bismuth-(NO Cadmium)
    I can cast custom crystals in any virtually any size and the mineral of your choice
    Just send me an eBay message and I can create a new listing of your choice in size and mineral