toroidal common mode choke 850uH, T14 x 9 x 5 core 2Pcs
toroidal common mode choke 8mH, 8A filter inductor, 22 x 14 x 8mm 2Pcs
toroidal common mode choke 8mH, filter inductor, 25 x 15 x 13mm 2Pcs
Vacuum tube Analyzer - Curve plotter Analyzer
vacuum tube cap for EL519 EF37 6P12P
Vacuum tube tester front panel with 4-5-6.3V heat power
Vacuum tube tester with the front panel
Vacuum tube tester, Duokit 2 with front panel
Vacuum tube tester, Duokit 3 with front panel
