- 1-1000
- 1001-1423
- 2SK193-F
- 2SK193FL
- 2SK193K
- 2SK193-K
- 2SK193-K(T)
- 2SK193-KL
- 2SK193L
- 2SK193-L
- 2SK193-M
- 2SK193P
- 2SK193T
- 2SK193-T(T)
- 2SK193-T/JM UM
- 2SK193-UM
- 2SK194
- 2SK1940
- 2SK1940 PB
- 2SK194001
- 2SK1940-01
- 2SK1940-01SC
- 2SK1940O
- 2SK1940SC
- 2SK1941
- 2SK1941-01
- 2SK194101R
- 2SK1941-01R
- 2SK194153
- 2SK1941-53
- 2SK1941O
- 2SK1942
- 2SK194201
- 2SK1942-01
- 2SK1942O
- 2SK1943
- 2SK1943-01
- 2SK1943O
- 2SK1944
- 2SK194401
- 2SK1944-01
- 2SK1944O
- 2SK1945
- 2SK1945-01
- 2SK194501L
- 2SK1945-01L
- 2SK1945-01LS
- 2SK194501S
- 2SK1945-01S
- 2SK1945-01S-TE24R
- 2SK1945O
- 2SK1946
- 2SK1946-01
- 2SK1946-01M
- 2SK1946-01MR
- 2SK1946-MR
- 2SK1947
- 2SK1948
- 2SK1949
- 2SK1949L
- 2SK1949S
- 2SK1949STC
- 2SK1949STL
- 2SK1949STL / K1949
- 2SK1949STL/K1949
- 2SK195
- 2SK1950
- 2SK1950/VM
- 2SK1950L
- 2SK1950S
- 2SK1950STL
- 2SK1951
- 2SK1952
- 2SK1952-01
- 2SK1953
- 2SK1954
- 2SK1954-2
- 2SK1954-AZ
- 2SK1954Z
- 2SK1954-Z
- 2SK1954-Z-AZ
- 2SK1954ZE1
- 2SK1954-Z-E1
- 2SK1954-Z-E1 SOT252
- 2SK1954-Z-E1-4
- 2SK1954-Z-E1-AZ
- 2SK1957
- 2SK1958
- 2SK1958 / G21
- 2SK1958 / G21
- 2SK1958T1
- 2SK1958-T1
- 2SK1958-T1 / G21
- 2SK1958-T1 / G21
- 2SK1958-T1(G21)-3
- 2SK1958-T1/
- 2SK1958-T1/G21
- 2SK1958-T1-A
- 2SK1958-T1B
- 2SK1958-T1B/
- 2SK1958-T1B/G46
- 2SK1959