.
6DE6 - Sharp-Cutoff Pentode
6KA8 - Triode Sharp-Cutoff Pentode
6GW8 - High Mu Triode Sharp Cutoff Pentode
6AK5 - Sharp-Cutoff Pentode
6AF11 - Dual Triode Sharp-Cutoff Pentode
6AU6 - Sharp-Cutoff Pentode
6AW8A - Triode Sharp-Cutoff Pentode
6EA8 - Triode Sharp-Cutoff Pentode
6JZ8 - Triode Sharp-Cutoff Pentode
6GJ7 - Triode Sharp-Cutoff Pentode
ECF801 - Triode Sharp-Cutoff Pentode
6BL8 - Triode Sharp-Cutoff Pentode
6FG7 - Sharp-Cutoff Pentode
7717 - Sharp-Cutoff Tetrode
6AG5 - Sharp-Cutoff Pentode
6AU6-A - Sharp-Cutoff Pentode
6DK6 - Sharp-Cutoff Pentode
3EJ7 - Sharp Cutoff Pentode
6DX8 - Triode Sharp-Cutoff Pentode
ECF802 - Triode Sharp-Cutoff Pentode
RCA
