Eisco Labs Magnetic Field Demonstrator - Set of 4 Plates auspowers_batchone 1-1/4"-32mm

1-1/4"-32mm

5mm Stereo to Dual RCA adapters connect smartphones

Hyperkin's Virtual Reality Lens Protectors for the Gear VR3/VR2/VR specializes in guarding immersion and lens quality

General Electric - 2-7931

Eisco Labs Magnetic Field Demonstrator - Set of 4 Plates auspowers_batchone 1-1/4"-32mmEisco Labs Magnetic Field Demonstrator Set of 4 Plates Comprises a set of four transparent plastic plates 153 x 76 x 6 mm,each plate has a matrix of 98 (14 x 7) small circular chambers, eachchamber containing an iron rod and functioning effectively as a plottingcompass. The plates may be arranged in various ways, e. g. as a single large two dimensional surface, as faces of a cube etc., and in this way may be used to show configuration of a magnetic