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Eisco Rheostat - 37 Ohm 3.2A (1 offer) Useful for a variety of laboratory demonstrations, this 37Ω rheostat provides a variable resistance in electrical circuits. Oxidized constantan wire is wound on a vitreous enamelled tube. A sliding... |
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from £ 34.74*
per piece |
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Eisco Rheostat 125 OHM (1 offer) Useful for a variety of laboratory demonstrations, this 125Ω rheostat provides a variable resistance in electrical circuits. Oxidized constantan wire is wound on a vitreous enamelled tube. A slidin... |
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from £ 33.67*
per piece |
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Eisco Rheostat 20 OHM (1 offer) Useful for a variety of laboratory demonstrations, this 20Ω rheostat provides a variable resistance in electrical circuits. Oxidized constantan wire is wound on a vitreous enamelled tube. A sliding... |
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from £ 34.96*
per piece |
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Eisco Rheostat 55 OHM (1 offer) Useful for a variety of laboratory demonstrations, this 55Ω rheostat provides a variable resistance in electrical circuits. Oxidized constantan wire is wound on a vitreous enamelled tube. A sliding... |
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from £ 23.94*
per piece |
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