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Horseshoe-shaped Al-Ni-Co magnet. Poles are marked red and green.
![Horseshoe Magnet, 70 mm, 1000929 [U8491810], Magnetism](/imagelibrary/U8491810/U8491810_01_Horseshoe-Magnet-70-mm.jpg)
![Horseshoe Magnet, 70 mm, 1000929 [U8491810], Magnetism](/thumblibrary/U8491810/U8491810_01_1200_1200_Horseshoe-Magnet-70-mm.jpg)
![Tube Holder D -
for the experimental setup of tubes of series D, 1008507 [U191001], Electron Tubes D](/thumblibrary/U191001/U191001_01_140_140_Tube-Holder-D-for-the-experimental-setup-of-tubes-of-series-D.jpg)
![Pair of Bar Magnets, 80 mm, 1003085 [U19550], Magnetism](/thumblibrary/U19550/U19550_01_140_140_Pair-of-Bar-Magnets-80-mm.jpg)
![Cylindrical Bar Magnet 200x10, 1003112 [U20550], Magnetism](/thumblibrary/U20550/U20550_01_140_140_Cylindrical-Bar-Magnet-200x10.jpg)
![AlNiCo Bar Magnet, 70 mm, 1003554 [U8491820], Magnetism](/thumblibrary/U8491820/U8491820_01_140_140_AlNiCo-Bar-Magnet-70-mm.jpg)
![High Voltage Power Supply 5 kV (230 V, 50/60 Hz), 1003310 [U33010-230], Power Supplies](/thumblibrary/U33010-230/U33010-230_01_140_140_High-Voltage-Power-Supply-5-kV-230-V-5060-Hz.jpg)
![Lenz's Law Apparatus, 1009959 [U8556012], Induction](/thumblibrary/U8556012/U8556012_01_140_140_Lenzs-Law-Apparatus.jpg)
![Clamp with Hook, 1002828 [U13252], Clamps](/thumblibrary/U13252/U13252_01_140_140_Clamp-with-Hook.jpg)
![Set of 15 Safety Experiment Leads, 75 cm, 2.5 mm², 1002843 [U138021], Circuits](/thumblibrary/U138021/U138021_01_140_140_Set-of-15-Safety-Experiment-Leads-75-cm-25-mm.jpg)
![Stainless Steel Rod 750 mm, 1002935 [U15003], Stainless Steel Rod](/thumblibrary/U15003/U15003_01_140_140_Stainless-Steel-Rod-750-mm.jpg)
![Set of 5 Density Bodies, 1000768 [U8404556], Buoyancy](/thumblibrary/U8404556/U8404556_01_140_140_Set-of-5-Density-Bodies.jpg)
![Cylindrical Bar Magnet 50x20 mm, 1003556 [U8495210], Magnetism](/thumblibrary/U8495210/U8495210_01_140_140_Cylindrical-Bar-Magnet-50x20-mm.jpg)
![U-core D, 1000976 [U8497180], Demountable Transformer D](/thumblibrary/U8497180/U8497180_01_140_140_U-core-D.jpg)
![Permanent Magnet with Adjustable Pole Spacing, 1002660 [U10370], Conductors in Magnetic Fields](/thumblibrary/U10370/U10370_01_140_140_Permanent-Magnet-with-Adjustable-Pole-Spacing.jpg)
![Lorentz Motor, 1002662 [U10372], Conductors in Magnetic Fields](/thumblibrary/U10372/U10372_01_140_140_Lorentz-Motor.jpg)
![Set of 15 Experiment Leads, 75 cm 1 mm², 1002840 [U13800], Circuits](/thumblibrary/U13800/U13800_01_140_140_Set-of-15-Experiment-Leads-75-cm-1-mm.jpg)
![Crookes Radiometer, 1002882 [U14300], Heat Flow and Radiation of Heat](/thumblibrary/U14300/U14300_01_140_140_Crookes-Radiometer.jpg)
![Magnetic Equipment Set, 1003089 [U19555], Magnetism](/thumblibrary/U19555/U19555_01_140_140_Magnetic-Equipment-Set.jpg)
![High Current Coil, 1000984 [U8497406], Demountable Transformer D](/thumblibrary/U8497406/U8497406_01_140_140_High-Current-Coil.jpg)
![Mains Coil with Connecting Lead (230 V, 50/60 Hz), 1000987 [U8497420-230], Demountable Transformer D](/thumblibrary/U8497420-230/U8497420-230_01_140_140_Mains-Coil-with-Connecting-Lead-230-V-5060-Hz.jpg)
![Metal Ring for Thomson Coil, 1000992 [U8497470], Demountable Transformer D](/thumblibrary/U8497470/U8497470_01_140_140_Metal-Ring-for-Thomson-Coil.jpg)