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  • Illinois mainspring

    • Illinois 18S Mainspring 2.90 .21 540 T

    Illinois

    $28.00
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    SKU:
    MSP ILL 2.90 .21 540 T
    Availability:
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    Product Description

    Illinois Mainspring White Alloy 18S size Illinois part # 47302

    Measures 2.90 x 0.210 540mm American sizes 20 x 3 x 21.5  

    T end

    Made in Switzerland

     

    Image is for reference only not the actual mainspring

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