Web6550C BEAM POWER TETRODE T he Svetlana™ SV6550C is a beam power tetrode having a large standard octal base and glass envelope. With a gold - plated molybdenum alloy grid … WebThe 4 matched SED "Winged C" 6550C tubes in this lot all have dual dish getters. The gold print on the glass has the "Winged C" Svetlana Electron Devices (SED) logo (partial) and …
NOS Matched Quad “Winged C” SED KT88
Web19 Aug 2024 · The SED Winged C 6550 (c I believe) made in St. Petersburg is my favorite tube, but I was unable to find a quad that worked. I purchased a quad from a US vendor … Web11 Dec 2024 · Find many great new & used options and get the best deals for TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS at the best … formel 1 azerbaijan 2022 qualifying
TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In
Web27 Jun 2010 · SED Winged C or Tung-Sol 6550's Discussion in 'Amps and Cabs [BG]' started by Funk Factor, Jun 3, 2008. Jun 3, 2008 #1. Funk Factor. Dec 28, 2007 ... but for replacing … WebYou are here. Sound & Vision; Vintage Sound & Vision Items; Vintage Sound & Vision Parts & Accessories; Vintage Valves & Vacuum Tubes Web1 Apr 2010 · The Winged C 6550C is a beam power tetrode having a large standard octal base and glass envelope. With a gold-plated molybdenum alloy grid and carbon-coated … formel 1 anzug kosten