Home / Power Tubes / 5B/257M CV2220 STC 280.00 kr 28.00 $ 5B/257M CV2220 STC280.00 kr 5 in stock 5B/257M CV2220 STC quantity Add to cart SKU: 23-583 Category: Power Tubes Product Sheet Related products 6AS7G RCA 650.00 kr Only 2 left in stockAdd to cart EL34 CVC 380.00 kr Only 2 left in stockAdd to cart EL84 Philips 390.00 kr 16 left in stock Add to cart 6JM6 GE 440.00 kr 8 left in stock Add to cart