Home / Shop / Signal Tubes / 12AX7 ECC83 Sylvania 520.00 kr 52.00 $ 12AX7 ECC83 Sylvania52.00 $ Out of stock SKU: 23-547 Category: Signal Tubes Product Sheet Related products 6SN7GTB GE 59.00 $ 1 left in stock Add to cart ECC81 – 12AT7 RFT 42.00 $ 34 left in stock Add to cart 6SN7GTB General Electric 59.00 $ 2 left in stock Add to cart 6SN7GTB Zenith 65.00 $ 4 left in stock Add to cart