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EVR

  • 12" Aluminum Toroid

    12" Aluminum Toroid

    12" Aluminum Toroid Mounting hole for 1/4" hardware Dimensions:  12" x 3" Special note:  This is a machine stamped toroid with a visible seam.  This toroid is a more economical...

    $159.99
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  • 12" x 2" Seamless Aluminum Toroid for your next Tesla Coil project

    12" x 2" Aluminum Toroid, Seamless

    12" x 8" x 2" Aluminum Toroid, Seamless ONE LEFT !!!!!! This 12" heavy duty, seamless toroid is perfect for your next Tesla coil or other high voltage project.  They can also be used for high...

    $179.99
  • 2" DIA Brass Corona Ball

    2" DIA Brass Corona Ball

    2" DIA Brass Corona Ball Available Thread:  1/4-20 (other threads available by request) Typical Applications: High voltage corona suppression (use on sharp bolts, etc...) Spark gap...

    $15.00 - $79.99
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  • 3" DIA Brass Corona Ball

    3" DIA Brass Corona Ball

    3" DIA Brass Corona Ball Available Thread:  1/4-20 (other threads available by request) Typical Applications: High voltage corona suppression (use on sharp bolts, etc...) Spark gap...

    $15.00 - $199.99
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  • 30" x 16" Spun Aluminum Toroid for Tesla Coils and High Voltage Applications

    30" x 7" Aluminum Toroid, Seamless

    30" x 16" x 7" Aluminum Toroid, Seamless This heavy duty, seamless toroid is the one used in our Plasmasonic 2.0, Reference Design 2.0, and Best DIY 12.0 Tesla coils.  It is made of 99% pure...

  • Aluminum Toroid, 36" x 16" x 10", Seamless for Tesla Coils

    36" x 10" Aluminum Toroid, Seamless

    36" x 16" x 10" Aluminum Toroid, Seamless This heavy duty, seamless toroid is the one used in our Plasmasonic 3.0 and Reference Design 3.0 systems.  It is made of 99% pure (grade 1100-O)...

  • 4" DIA Brass Corona Ball

    4" DIA Brass Corona Ball

    4" DIA Brass Corona Ball Available Thread:  1/4-20 (other threads available by request) Typical Applications: High voltage corona suppression (use on sharp bolts, etc...) Spark gap...

    $399.99
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  • 6" Plastic Toroid 6" Plastic Toroid

    6" Toroid

    6" Plastic Toroid These are plastic toroid forms and are excellent for small Tesla Coils and Van de Graaf generators.  Simply cover the plastic toroid with adhesive aluminum tape (available at...

    $19.99
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  • 8" Aluminum Toroid

    8" Aluminum Toroid

    8" Aluminum Toroid Mounting hole for 1/4" hardware Dimensions:  8" x 2.25" This toroid is used in our Plasmasonic CW plasma speaker kit. Special note:  This is a machine stamped toroid with...

    $114.99
  • Advanced Flame 1.0 LED Kit Advanced Flame 1.0 LED Kit

    Advanced Flame 1.0 LED Kit

    Our new Advanced Flame 1.0 is the first kit of our new line of LED candles and LED kits.  This  kit is specifically designed for the amateur or student in that it uses 100% thru-hole...