TUBE KIT FOR THE HAMMARLUND HQ-160 RECEIVER. CONTAINS-- 3-6BA6/5749W, 2-6BE6/5750, 1-6BJ7, 1-12AX7, 1-6U8A, 1-6BZ6, 1-6AQ5, 1-6C4, 1-5U4GB, 1-0B2. ALL NEW NUBES.