Item Number :
(470138-846)
Item Number :
(470219-704)
Miniature Lamp Holder for miniature base lamp, plastic holder includes fahnestock clips for quick, easy connections
Item Number :
(470132-493)
Mini Turbine Hub, 20 Pack
Item Number :
(470344-354)
Item Number :
(470328-084)
Double Convex Lens, Spherical, Optically Worked Glass Lens - with Ground Edges, Polished - optically true lens is excellent for physics classroom demonstrations in optics and light refraction, size: 150mm focal length, 4.6mm thick, Lens measures 2in diameter, 0.1 weight
Item Number :
(470328-080)
Double Convex Lens, Spherical, Optically Worked Glass Lens - with Ground Edges, Polished - optically true lens is excellent for physics classroom demonstrations in optics and light refraction, size: 50mm focal length, 13mm thick, Lens measures 2in diameter, 0.1 weight
Item Number :
(470149-494)
Item Number :
(470149-202)
Item Number :
(470230-166)
Bimetallic Strip Demonstration, Single Piece Non-Jointed Bimetallic Strip Of With Wooden Handle, The Metals Are Distinct And Visible. An Improved Version Of The Rivetted Form. Metals Are Copper And Steel.
Item Number :
(470345-510)
Item Number :
(470148-708)
Item Number :
(470200-470)
Item Number :
(470004-982)
Item Number :
(470148-700)
Item Number :
(470006-680)
Item Number :
(470021-796)
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