how about this one? I bought my old one there

http://www.i118.com/products.php?product=%E5%A4%9A%E5%8A%9F%E8%83%BD%E7%94%B5%E8%84%91%E5%8E%8B%E5%8A%9B%E9%94%85%E2%80%94%E2%80%94%E8%B6%85%E8%B1%AA%E5%8D%8E%E7%89%88%EF%BC%88%E4%B8%8D%E7%B2%98%E9%93%9D%E5%90%88%E9%87%91%E5%86%85%E8%83%86%EF%BC%89