All vacuum tubes "3"
- 3M556D B61784
- 307416N001
- 307416N001
- 37503
- 3M556D B61793
- 3-1192264-2
- 39505
- 3M581C B61753
- 3112-50
- 3400-43-AU2-T195-BX1-RS
- 3M501C 115 P36
- 39459
- 35.410
- 3M266X-200-9UM
- 3108-25
- 3158X-120-250
- 3M556D B61786
- 3217
- 359434N002
- 3M COW T41 125x1，6x22， 36+， PN65455
- 3545-0
- 30-1040
- 300
- 301004
- 30-0901
- 3M245 125 P80
- 3M581C B61754
- 37BK
- 3125E-60
- 3M245 01688
- 359434-000
- 3M 982C diam 125， 36+
- 3919
- 3M245 06191
- 3M581C B61758
- 3M581C B61757
- 3M581C B61760
- 30050
- 314-POUCH
- 3LL2DRY
- 30T2A
- 3M245 01689
- 3CO
- 301006
- 35479
- 346247-000
- 3M556D B61790
- 3M556D B61785
- 3400-43-EU2-T195-BX1-RS
- 35942
- 359287N001
- 33
- 3M266L D2380
- 39466
- 3M 987C diam 115， 36+
- 3LL2
- 35-404
- 3M255P 00530
- 3680
- 3M 982C diam 125， 80+
- 30-1030
- 3M245 01687
- 39.5451
- 361335N001
- 3-1194210-0
- 35441
- 39467
- 3M266L D2377
- 38.2101
- 344848-000
- 301664-000
- 300300
- 3M DCGW T27 115， 36+
- 3M255P 00528
- 3M556D B61792
- 3M245 00313
- 30T2AB
- 300PN
- 343648-000
- 3G973
- 39503
- 3M450 COMBI 75X45X6 P80
- 3M255P 00327
- 301020
- 3M501C 115 P80
- 393171-000
- 3M DCGW T27 125， 36+
- 3718
- 3M255P 00534
- 335376-000
- 3M556D B61788
- 3LL2BDRY
- 300-403
- 3M265X-200-1.UM
- 3M501C 127 P80
- 3M266L D2385
- 300301
- 3-1193679-6
- 336765-000
- 356-0200
- 3M255P 00324
- 300004
- 35.402
- 346656-000
- 3TA
- 3M556D B61795
- 398-49N
- 3M450 COMBI 75X45X6 P120
- 3760
- 317035-000
- 378M
- 372141-000
- 3760
- 37UG
- 3M245 00316
- 318821-000
- 35941
- 3M255P 00531
- 3M501C 127 P60
- 3M266L D2392
- 3400-43-UK2-T195-BX1-RS
- 3M245 125 P120
- 301.600
- 301003
- 359287N001
- 3M255P 00529
- 302
- 3M255P 00526
- 307416-000
- 3M 982C diam 115， 36+
- 3M581C B61755
- 343954-000
- 371903N001
- 33BK
- 3M556D B61791
- 3M COW T42 125x2，5x22， 36+， PN65513
- 3750940003
- 3LL2M
- 3-1190321-5
- 32338
- 35.404
- 3125E-75
- 336765-000
- 30LL2PS
- 355467-000
- 37504
- 37502