leunghb 发表于 2013-11-9 12:02:54

MIL-PRF-1/60D NOTICE 1 13 December 2011 Electron Tube, Receiving Types 6SA7, 6SA

MIL-PRF-1/60D
NOTICE 1
13 December 2011

DETAIL SPECIFICATION

Electron Tube, Receiving Types 6SA7, 6SA7WGT, 12SA7, 12SA7GT,
and 12SY7 1/ a b c d e

admin 发表于 2013-11-9 12:37:14


谢谢您的分享，金币已奖励！
页: [1]
查看完整版本: MIL-PRF-1/60D NOTICE 1 13 December 2011 Electron Tube, Receiving Types 6SA7, 6SA