Buy DF17(2.0)-40DP-0.5V(57) at Hotenda Tech . Hotenda Tech has the largest selection of electronic components, parts and suppliers . All products details and free PDF download of DF17(2.0)-40DP-0.5V(57) can be provided at http://www.hotenda.com/product-tags/DF17%282.0%29-40DP-0.5V%2857%29.html