| 3CW10,000H3 water cooled triode | Thoriated | Water | 9 | 2.9 | 20 | 3CW10,000H3 |
| 3CW150,000H3 water cooled triode | Thoriated | Water | 16 | 13 | 173 | 3CW150,000H3 |
| 3CW20,000A3 water cooled triode | Thoriated | Water | 7 | 4 | 22 | 3CW20,000A3 |
| 3CW20,000H3 water cooled triode | Thoriated | Water | 10 | 4 | 28 | 3CW20,000H3 |
| 3CW2500D3 water cooled triode | Thoriated | Water | 6.5 | 1.1 | 5.6 | 3CW2500D3 |
| 3CW30,000H3 water cooled triode | Thoriated | Water | 10 | 6 | 42 | 3CW30,000H3 |
| 3CW40,000H3 water cooled triode | Thoriated | Water | 10 | 9 | 70 | 3CW40,000H3 |
| 3CW45,000H3 water cooled triode | Thoriated | Water | 13 | 11.5 | 120 | 3CW45,000H3 |
| 3CW5000A3 water cooled triode | Thoriated | Water | 6 | 2.1 | 12 | 3CW5000A3 |
| 3CW5000F3 water cooled triode | Thoriated | Water | 6 | 2.1 | 10 | 3CW5000F3 |
| 3CX10,000A3/8159 air cooled Triode | Thoriated | Air | 7 | 4 | 24 | 3CX10,000A3 |
| 3CX10,000H3 air cooled triode | Thoriated | Air | 7 | 4 | 24 | 3CX10,000H3 |
| 3CX1000A3 air cooled triode | Thoriated | Air | 6 | 0.8 | 3.6 | 3CX1000A3 |
| 3CX15,000A3 air cooled Triode | Thoriated | Air | 8 | 5.9 | 34 | 3CX15,000A3 |
| 3CX15,000H3 air cooled Triode | Thoriated | Air | 10 | 5 | 41 | 3CX15,000H3 |
| 3CX1500D3 air cooled triode | Thoriated | Air | 6 | 0.7 | 2.8 | 3CX1500D3 |
| 3CX20,000A3 air cooled Triode | Thoriated | Air | 10 | 7.9 | 64 | 3CX20,000A3 |
| 3CX20,000H3 air cooled triode | Thoriated | Air | 10 | 7.9 | 64 | 3CX20,000H3 |
| 3CX2500A3/8161 air cooled Triode | Thoriated | Air | 6 | 2.1 | 10 | 3CX2500A3 |
| 3CX2500D3 air cooled triode | Thoriated | Air | 6.5 | 1.1 | 5.6 | 3CX2500D3 |
| 3CX2500F3/8251 air cooled Triode | Thoriated | Air | 6 | 2.1 | 10 | 3CX2500F3 |
| 3CX2500H3 air cooled triode | Thoriated | Air | 6 | 2.1 | 10 | 3CX2500H3 |
| 3CX4500F3/YU-108 | Thoriated | Air | 8 | 2.8 | 15 | 3CX4500F3/YU-108 |
| 3CX5000A3 air cooled triode | Thoriated | Air | 9 | 2.5 | 18 | 3CX5000A3 |
| 3CX5000H3 air cooled triode | Thoriated | Air | 9 | 2.5 | 18 | 3CX5000H3 |
| 3CX6000H3/YU-212 air cooled triode | Thoriated | Air | 8 | 2.8 | 15 | 3CX6000H3/YU-212 |
| 6696A water cooled triode | Thoriated | Water | 15 | 7 | 80 | 6696A |
| ML-7560 water cooled triode | Thoriated | Water | 20 | 29 | 440 | ML-7560 |
| ML-8795 water cooled triode | Thoriated | Water | 17 | 19 | 240 | ML-8795 |
| YU-182 air cooled triode | Thoriated | Air | 6 | 0.7 | 2.8 | YU-182 |
