- 1-1000
- 1001-1423
- 2SK1273 / NA
- 2SK1273 TE12L
- 2SK1273/
- 2SK1273/NA
- 2SK1273\NA
- 2SK1273-T1
- 2SK1273-T1 2A/60V
- 2SK1273-T1 / NA
- 2SK1273-T2
- 2SK1273-T2(NA)
- 2SK1273-TI
- 2SK1274
- 2SK1275
- 2SK1276
- 2SK1276A
- 2SK1277
- 2SK1277-
- 2SK1278
- 2SK1279
- 2SK127A
- 2SK128
- 2SK1280
- 2SK1281
- 2SK1282
- 2SK1282(Z)
- 2SK1282-Z
- 2SK1282-Z-E1
- 2SK1282-Z-E2
- 2SK1282ZT2
- 2SK1283
- 2SK1283-AZ
- 2SK1284
- 2SK1284Z
- 2SK1284-Z
- 2SK1284-Z-E1
- 2SK1284-Z-E1 / K1284
- 2SK1284-Z-E1/K1284
- 2SK1284-Z-E1-AZ
- 2SK1284-Z-E2
- 2SK1285
- 2SK1285S1
- 2SK1286
- 2SK1287
- 2SK1288
- 2SK1289
- 2SK1289-ZJ
- 2SK1289-ZK-E1
- 2SK128D
- 2SK128Q
- 2SK128R
- 2SK1290
- 2SK1290-K
- 2SK1291
- 2SK1291ZE1
- 2SK1291-Z-E1
- 2SK1292
- 2SK1293
- 2SK1293-Z-E1
- 2SK1293-ZJ
- 2SK1293-ZK-E1
- 2SK1294
- 2SK12940S
- 2SK1295
- 2SK1296
- 2SK1297
- 2SK1298
- 2SK1299
- 2SK1299-92STL
- 2SK1299L
- 2SK1299L D/C02
- 2SK1299S
- 2SK1299STL
- 2SK1299STL-4
- 2SK12O
- 2SK12-O
- 2SK12Y
- 2SK13
- 2SK130
- 2SK1300
- 2SK1301
- 2SK1302
- 2SK1303
- 2SK1304
- 2SK1305
- 2SK1306
- 2SK1307
- 2SK130701
- 2SK1308
- 2SK1308A
- 2SK131
- 2SK1310
- 2SK1310A
- 2SK1311
- 2SK1311 / KB
- 2SK1311-TD(KB)
- 2SK1313
- 2SK1313L
- 2SK1313S
- 2SK1314
- 2SK1314(L)