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The LC2910-HC Van De Graaff produces up to 325,000 Volts @ 14µA current. It delivers hair-raising pe..
$359.95
This complete air track kit combines our precision machined 120cm aluminum air track, an adjustable ..
$479.95
The Elenco STPS-1 spectrum tube power supply provides safe and reliable operation of standard 10" sp..
$169.95