Part Number: 12GH7 (No description) Part Number: 12GH8 (Tube) Part Number: 12G-HI (Ne) Part Number: 12GHZ (Ne) Part Number: 12GJ5 (Ne) Part Number: 12GJ50-041-S1S (Gasket) Part Number: 12GJ565 (Resistor) Part Number: 12GJ5A (Rca) Part Number: 12GJSA (Ne) Part Number: 12GK106D (Ne) Part Number: 12GK154D (Ne) Part Number: 12GK17 (Tube) Part Number: 12GK332V (Ne) Part Number: 12GK471V (Ne)