论坛首页 › MIL美军标 › MIL-E-1/61C 30 March 1970 Electron Tube, Receiving Type 12SK7

leunghb 发表于 2013-11-9 12:05:42

MIL-E-1/61C 30 March 1970 Electron Tube, Receiving Type 12SK7

MIL-E-1/61C
30 March 1970

Electron Tube, Receiving Type 12SK7

admin 发表于 2013-11-9 12:37:12

谢谢您的分享，金币已奖励！

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