EL33 Glass Valve Vacuum Tube old electronic vintage audio CV2938 untested $17.80 USD Sold on: 2014-Feb-12 Marketplace: eBay 2 Treasure 0 Trash 100% Detail: old EL33 Valve - CV2938 equivalent7 pinI don't have the knowledge or means to test this so is sold as seen Untested as pictured in good cosmetic condition overall approx. 135mm long x 44mm diameteroth... More Relevance Historical Items
|