50 mm x 50mm magnetic square rubber sheet.
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Bell Electric for Physics Lab – With detachable plastic cover, dome gong. For use on 3 to 12 V AC/DC supplies.
Load Stone Magnet for Physics Lab – Magnetic Iron Ore. Selected pieces
Size: 50 x 10 x 5 mm
Demonstration Transformer – One main coil and 2 interchangeable secondary coils, 6 and 12 volt at 2 amp.
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