http://www.pasternack.cn/2.4mm%e5%ae%9a%e5%90%91%e8%80%a6%e5%90%88%e5%99%a8-category.aspx weekly 0.7 http://www.pasternack.cn/directional-10-db-2.4mm-coupler-52-ghz-pe2cp1134-10-p.aspxdaily0.9 http://www.pasternack.cn/directional-20-db-2.4mm-coupler-50-ghz-pe2cp1135-20-p.aspxdaily0.9