http://www.impexindustry.com/index.php?route=product/product&product_id=441 http://www.impexindustry.com/image/data/logo.png http://www.impexindustry.com/index.php?route=product/product&product_id=441 Impex Industry http://www.impexindustry.com/index.php?route=product/product&product_id=441 3.5 mm diameter]]>