Vintage W.M. Welch Capacitor Box Peak Volts 400 Tested Working Made in Chicago USA Unit is in beautiful shape it’s clean, it has NO problems and works properly! Shipped via usps within 24 hours guaranteed! Any questions please ask!
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The slide consists of two glass plates, on that the image is applied to and a second to protect the image. The slide normally has a inner paper border and then the slide is then held together with edging paper.
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This is a promotional anatomical spine model and it measures at 13 inches tall.
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Untested so selling as spares and repairs with no returns.
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Darkfield Microscope Filters Set Of 20 Experimental Filters 32mm Diameter. Pictures shown achieved with filters. Allows for various colours to be achieved depending on placement of the filters. They are stackable on each other but also on other colour filters. 32mm diameter standard to fit most microscope filter holders. If you have any questions, please feel free to send a message. Made from 200gsm thick card.
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The Faber Castell Ruler No 57/87 is a vintage slide rule made from plastic, designed for drafting and drawing purposes. This collectable item falls under the category of engineering and surveying tools, ideal for those interested in scientific collectables. With a period spanning from 1951 to the present day, this ruler showcases the craftsmanship and precision of engineering and surveying instruments from that time. Perfect for collectors or professionals in the field, the Faber Castell Ruler No 57/87 is a piece of history that embodies the art and science of drafting and design.
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