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With four copper and four iron wires approximately 130 mm long, twisted together to form seven junctions, four on one side, three on the other. With brass connectors.
With four copper and four iron wires approximately 130 mm long, twisted together to form seven junctions, four on one side, three on the other. With brass connectors.
With four copper and four iron wires approximately 130 mm long, twisted together to form seven junctions, four on one side, three on the other. With brass connectors.
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