.
6AK5 - Sharp-Cutoff Pentode
6X8A - Triode Sharp-Cutoff Pentode
6AU6-A - Sharp-Cutoff Pentode
6DX8 - Triode Sharp-Cutoff Pentode
6EA8 - Triode Sharp-Cutoff Pentode
6AG5 - Sharp-Cutoff Pentode
6AF11 - Dual Triode Sharp-Cutoff Pentode
6GJ7 - Triode Sharp-Cutoff Pentode
6X9 - Triode Sharp-Cutoff Pentode
6JZ8 - Triode Sharp-Cutoff Pentode
6JW8 - Triode Sharp-Cutoff Pentode
6JV8 - Triode Sharp-Cutoff Pentode
6FG7 - Sharp-Cutoff Pentode
15DQ8 - Triode Sharp-Cutoff Pentode
6CX8 - Triode Sharp-Cutoff Tetrode
6KA8 - Triode Sharp-Cutoff Pentode
6GW8 - High Mu Triode Sharp Cutoff Pentode
6DE6 - Sharp-Cutoff Pentode
6EW6 - Sharp-Cutoff Pentode
ECF802 - Triode Sharp-Cutoff Pentode
