Shop hundreds of earring findings including earwires, leverbacks, hoop earrings, posts, chandelier links and clutches. We also carry more exotic trend findings such as ear threads, front & backs and
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In the context of smart cards, an application protocol data unit (APDU) is the communication unit between a smart card reader and a smart card. The structure of the APDU is defined by ISO/IEC 7816-4
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NOW WITH WIG-WAG FEATUREFoxFire is our most advanced signal light to date. Equipped with 26 Super Bright LED's coupled with our patent pending LED Magnifiers, the FoxFire brings hi-powered emergency
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1 Smoke & Fire Dampers Large public and commercial buildings generally use Air Handling Units (AHU’s) to circulate fresh conditioned air throughout the building via various ductwork sections.