GrabCAD 模型信息
5U4GB vacuum tube · 模型 146471
Vacuum tube 5U4GB, rectifier with Direct Heated Filament, used in myriad of electronic gear, since 1938, still in production in Russia and China (or available as New Old Stock), popular with both audiophile & guitar amp builders, model here based on sample labelled "Teonex" (tube re-branders of the days past)
- 格式
- Parasolid、KeyCreator、AutoCAD、STEP / IGES、Rendering
- 分类
- Components、Electrical、Hobby
- 标签
- rectifier、direct_heated、vacuum_tube、5u4gb
- 数据更新
- 2026-10-08T12:05:57Z
