Vacuum tubes
Foreign NotationRussian Notation
DKsSHIL 500
DKsSHUF 150
DKsT-10000-2
DKsT-10000-3
DKsT-2000
DKsT-20000
DKsT-20000-3
DKsT-5000
DKsTV-6000
DNP-4/45A
DNP-4/60A
DNP-4/75A
DNP-5/45A
DNP-5/60A
DNP-5/75A
DNP-5/90A
DNP-6/120A
DNP-6/60A
DNP-6/75A
DNP-6/90A