现小弟要做个模块电源老化板,请指教下!!!

现在小弟做块模块电源老化板  负载用SQZ水泥电阻20W的
请问下用什么夹座安装在PCB板上啊, 所用电阻如图500) {this.resized=true; this.width=500; this.alt='这是一张缩略图，点击可放大。\n按住CTRL，滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/81/2057121253498158.jpg?x-oss-process=image/watermark,g_center,image_YXJ0aWNsZS9wdWJsaWMvd2F0ZXJtYXJrLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzQwCg,t_20');}" onmousewheel="return imgzoom(this);">

麻烦知道的大虾降下夹座名称  感激不尽!