COMPLETE 18 TUBE KIT FOR THE COLLINS KWM-2 TRANSCEIVER. 3-6AZ8, 4-6U8A, 2-12AT7, 1-6DC6, 1-6CL6, 2-6146W, 3-6BN8, 1-6EB8, AND 1-6AU6W. ALL TUBES ARE NOS.