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Super Capacitor, 1 Farad, Wide Post Type
$7.95 $6.95 -
Potato or Fruit Clock
$15.49 -
Primary and Secondary Coils, Small Student
$14.95 $12.95 -
Hand Generator Replacement Gears
$2.79 $2.49 -
Super Capacitor, 1 Farad
$7.95 $6.95 -
Hand Generator with Two Replacement Gear Sets
$17.49 $14.99 -
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Hand Generator
$14.99 $13.99 -
AC Generator Experiment Set
$99.95 $69.20 -
Primary and Secondary Coils, Large Teacher
$24.95 $21.95 -
Circuits Made Simple by Lethan Corporation
$24.95 $12.49