2x EL12 spez power tubes TELEFUNKEN - EL 12 spez $135.00 USD Sold on: 2013-Feb-17 Marketplace: eBay 3 Treasure 0 Trash 100% Detail: Original German tubes. Made by Telefunken in Germany in the 1930s/40s. EARLY version. See pictures. Tubes come from an old stock and were tested with VERY GOOD results! EXCELLENT audio tube. Hard to f... More Relevance Historical Items
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