Description
Base-mounted 2-stroke diesel engine model in aluminum and plastic
and image-formation experiments in introductory optics
Hundred-ohm 1
this 4mm-stackable safety lead carries up to 12A through nickel-plated split-hollow pins on both ends
and simple-machine force-motion measurements
Ray Box with Magnetic Base, 12V 21W Category_Plasticware Base-mounted 2-stroke diesel engine modelMagnetic base anchors the metal cased unit to benches and steel boards, while variable focus produces five parallel beams that a shutter masks selectively. Ships with a 12V 21W bulb.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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