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Shuguang Vacuum Tube 813 For Tube Amplifier Replace FU13 High Power – IWISTAO HIFI MINIMART
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1 RCA JAN CRC 813 Vacuum Tube 200 Watt PEP Power Pentode for Radio Transmitters | eBay
813 / GM70 amplifier with Bartolucci transformers
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Pair of RCA Red Logo 813 Vacuum Tubes - Used (Item: RDW-141) - Radio Daze LLC
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Ed Boutilier on X: "model #813 vacuum tube originally designed by RCA in 1937. I built my first #HamRadio amplifier using 3 when I was 16 or 17 years old. When I
2 TUBES RCA 813. Fabrication des années 1950. 12. CH154 EUR 149,99 - PicClick FR
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2 Vintage RCA 813 NOS New In Box Vacuum Tube Pair Filaments Tested - BangyBang Tubes | Reverb France
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LOT DE 2 Tube 813 VT-144 AMPEREX et MAZDA RADIO EUR 40,00 - PicClick FR
813 Vacuum Tube at Rs 5000 in New Delhi | ID: 6356776755
2 x RCA 813 Transmitting Tube | eBay
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813 Beam Power Tube and Data Sheets
813 EE English Electric Valve Co LTD (Made in England) | TUBES.RS | Tube Amplifiers & NOS Tubes
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