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KSWITCH1
Quality switch for science projects and electronic experimentation.
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From $1.45 /Unit
Electric Generator, Hand Cranked With Clear Shell, Educational
Clear shell generator for educational demonstrations, hand-cranked.
Simple Switch (Knife Switch) With External Posts, Spst
Quality switch for science projects and electronic experimentation.
Uv Sensitive Beads (Assorted Colors, 150 Beads)
Color-changing beads detect UV light and test UV products.
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