.
10GF7 - Dual Triodes
GK40 - (GK40 / GK41) Cold Cathode Triodes
B36 - Double Triodes
BY1161 - RF Power Triodes
BR1161 - RF Power Triodes
GK41 - (GK40 / GK41) Cold Cathode Triodes
B65 - Double Triodes
A5130A - Dual Triodes
13GF7 - Dual Triodes
6GF7 - Dual Triodes
BW1161 - RF Power Triodes
6JK8 - DISSIMILAR DUO TRIODES DESIGNED ESPECIALLY
