GrabCAD 模型信息

PL81RFT · 模型 107104

作者：Torsten Bock

This is the PL81 Tube made by RFT. It is mostly used in old TV but also in LF amps.

格式

Rendering、STEP / IGES、Rhino

分类

Electrical、Hobby、Tech

标签

vacuum、tube、pl81

数据更新

2026-09-12T14:46:29Z

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