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RPEN-210 - Visual Fault Locator pen, red light 650nm, 10mW up to 10Km tracing, for 2.50mm ferrules (SC, ST or FC), lightweight
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RPEN-110 - Visual Fault Locator pen, red light 650nm, 10mW up to 10Km tracing, for 2.50mm ferrules (SC, ST or FC), metal body
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