US$ 37.99
Plated spring arm with press knob and a single contact stud
the basis for classic determinations of the local BH constant
sized for short-reach high-current branched circuits where shielded-plug safety is required
General-purpose laboratory support stand sized for accessory apparatus
Extended Inclined Plane Kit, Alternate Model - Visual Scientifics Science at Home_General Science Supplies Plated spring arm with pressUsed in extended track inclined plane investigations, this alternate SKU kit includes the longer ramp, car, pulley, cord, support rod, and sliding protractor the parallel numbered twin of PHVSLFIP.
US$ 37.99
US$ 30.99
US$ 25.99
US$ 74.00
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US$ 36.99
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US$ 59.99
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