Home / Signal Tubes / Western Electric 403B 280.00 kr 28.00 $ Western Electric 403B280.00 kr 6 in stock Western Electric 403B quantity Add to cart SKU: 22-511 Category: Signal Tubes Product Sheet Related products 6SN7GTB GE 590.00 kr 1 left in stock Add to cart 6SN7GTB Tung-Sol 850.00 kr 1 left in stock Add to cart 6DJ8EG Ei Elites 580.00 kr 9 left in stock Add to cart 6SN7GTB Zenith 650.00 kr 4 left in stock Add to cart