2 pcs 6P41S ~7868 Output Beam Tetrode Tubes Novosibirsk USSR NOS | eBay
6P41S Tube HI-FI Audio Output Power Beam Tetrode Radio Lamp | eBay
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6p41s (6п41с) Russian Output Beam Tetrode Tube. Brand New - Shell&body Parts - AliExpress
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6P41s vs 7868 | Page 3 | diyAudio
Tubes-Store.com → Power, Output tubes → 6P41S / 7868 output beam tetrode tube
2x 6P41S ~ 7868 Output Beam Tetrode Tube NEVZ Soviet USSR 1970's NEW | eBay
6P41S (~7868) Output Beam Tetrode (Audiophile NEW tube, NOS) x1pc | eBay
6P41S maximum anode dissipation | diyAudio
6P41S - My Photo Gallery
6p41s 7868 6п41с Soviet Output Beam Tetrode Novosibirsk Tubes Matched Quad Valve | eBay
6П41С, Tube 6П41С; Röhre 6П41С ID43323, Beam Power Tube | Radiomuseum.org
2pcs * 6P41S / 7868 HI-END Audio Power Output USSR Tubes NOS | eBay
6P41S (~7868) Output Beam Tetrode (Audiophile NEW tube, NOS) x1pc | eBay
6P41S | Russian Tube Tetrode Equivalent: 7868 | Soviet-Tubes
6p41s 7868 6п41с Soviet Output Beam Tetrode Novosibirsk Tubes Matched Quad Valve | eBay
6П41С, Tube 6П41С; Röhre 6П41С ID43323, Beam Power Tube | Radiomuseum.org
6F3P | Tube Triode-Pentode Analog: 6BM8, ECL82 | Soviet-Tubes
QUAD 4 pcs x 6P41S (6П41С)~ 7868 Output Beam Tetrode Tubes, NOS Valves | eBay
6P41S (~7868) Output Beam Tetrode (Audiophile NEW tube, NOS) x1pc | eBay
6P41s vs 7868 | Page 3 | diyAudio
Those Magnificent Television Tubes | Page 69 | diyAudio
6p41s Matched quad vacuum tubes 70's-80's NOS gold grids ( 6kw6, el508 ~ 7868 ) | eBay
6P41S Beam Tetrode tube – TubeTerra
