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Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers.
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We have a lot of products and only show a small number of products on the website.
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ADAM-4520 RS-232 to RS-422/RS485 Isolated Converter. Used, tested for full functionality. Free shipping and 30 day returns.
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Warranty&Reture Policy.
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We do care about you, we do not only care about the reliability, the durability and the quality of the products you 're getting from us, but we also care about the kind of support you receive from us after you have bought your product.
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