请大家帮我辨认一下这些真空管！
<P>刚弄到了一些管！请到家帮我看看！~
有好几个牌子的！
东芝EN 5001X
EN 5063
8541
飞利浦XQ 1440X
XQ 1072
2182/02X</P>
<P>THOMSON TUBES ELECTRONIQUES
Perkin Elmer</P>
<P> Amperex</P>
<P>HEIMANN
.....................</P><img src="attachments/dvbbs/20063151282794.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />
<img src="attachments/dvbbs/200631512926778.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" />
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