leunghb 发表于 2013-11-19 11:39:42

MIL-E-1/263F NOTE 1 7 March 1997 Electron Tube, Receiving Type 6X4WA

MIL-E-1/263F
NOTE 1
7 March 1997

Electron Tube, Receiving Type 6X4WA

admin 发表于 2013-11-20 16:54:24

谢谢您的分享，金币已奖励！
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