![Sophia Electric - Products - Vacuum tubes - 845/211 tubes - Sophia Electric™ 211 MK3 Carbon Plate Tube -- RCA 211 direct replacement Sophia Electric - Products - Vacuum tubes - 845/211 tubes - Sophia Electric™ 211 MK3 Carbon Plate Tube -- RCA 211 direct replacement](http://www.sophiaelectric.eu/pliki/p/oryginalne/994725307.jpg)
Sophia Electric - Products - Vacuum tubes - 845/211 tubes - Sophia Electric™ 211 MK3 Carbon Plate Tube -- RCA 211 direct replacement
![Kondo Kondo - General Electric NOS 211 Matched Pair Tube (9096548655) | Neugerät | Zubehör | Angebot auf audio-markt.de Kondo Kondo - General Electric NOS 211 Matched Pair Tube (9096548655) | Neugerät | Zubehör | Angebot auf audio-markt.de](https://www.audio-markt.de/data/market/90/9096548655_4_g.jpg)
Kondo Kondo - General Electric NOS 211 Matched Pair Tube (9096548655) | Neugerät | Zubehör | Angebot auf audio-markt.de
![211 RF Parts Power Triode Tube. Designed to be used in class A, B, C amplifiers. 211 can replace a GL-211 and UV-211. Has a 10v heater, 1250 plate voltage with 100W 211 RF Parts Power Triode Tube. Designed to be used in class A, B, C amplifiers. 211 can replace a GL-211 and UV-211. Has a 10v heater, 1250 plate voltage with 100W](https://media.rfparts.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/2/1/211_rfparts_1.jpg)
211 RF Parts Power Triode Tube. Designed to be used in class A, B, C amplifiers. 211 can replace a GL-211 and UV-211. Has a 10v heater, 1250 plate voltage with 100W
![The single-ended Class A 211 power amplifier circuit of high-power tube - Amplifier_Circuit - Circuit Diagram - SeekIC.com The single-ended Class A 211 power amplifier circuit of high-power tube - Amplifier_Circuit - Circuit Diagram - SeekIC.com](http://www.seekic.com/uploadfile/ic-circuit/20111291558475.gif)