iButton® Specialist and Manufacturer of Dallas Keys

DS1991L-F5 iButton and a snap-in plastic FOB.


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£16.30 exc. VAT
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The YSL91XXX is an assembly of the DS1991L-F5 iButton® and a snap-in plastic FOB. Care should be taken to ensure within the application that the reader to which the button is presented is of the non-magnetic type EG DS9092, YSL9092 etc.