Kits > General Info > Tube Xref 8
Page: 1 2 3 4 5 6 7 8 9 10 11 12

Previous pageNext page

Tube Interchangability Reference

The following should be direct substitutions. To prevent damage to equipment, it would be wise to double check with a good tube manual before actually doing a substitution. Tubes in the "Tube" column are directly replaceable with tubes in the "Replacement" column. The reverse will not necessarily be a correct replacement. Please report any errors.

Tube prefix selection

0 1 2 3 4 5 6 7 8 9 10 12 13-117 VT Numeric Letter


TubeReplacement TubeReplacement
12A6
12AD6

12AE6


12AE6A


12AE10
12AF3
12AF6
12AG6


12AT6



12AT6A




12AT7






12AU6


12AU6A






12AU7







12AV6



12AV6A




12AX4GT






12AX4GTA





12AX4GTB







12AX7







12AY3



12AY3A


12B7



12BA6


12BA6A

12BD6


12BE6


12BF6

12BH7




12BK6



12BL6




12BQ6GT







12BQ6GTA
5659
12AG6

12AE6A
12FT6

12AE6
12FT6

13V10
12BR3
12BL6
12AD6

12AT6
12AV6
12AV6A
12BT6

12AV6A

12AT7WA
12AT7WB
6060
6201
6671
6679
7492
7728

12AU6A
12BA6
12BA6A

12BA6A

12AU7A
12AU7W
12AU7WA
5963
6067
6189
6680
7316
7489
7730

12AV6A
12AT6
12AT6A
12BK6
12BT6

12AT6A

12AX4GTA
12AX4GTB
12D4
12D4A
12DM4
12DM4A
12DQ4

12AX4GTB
12D4
12D4A
12DM4
12DM4A
12DQ4

12DA4
12DM4
12DM4A
12DQ4

12AX7A
12DF7
12DT7
5721
6057
6681
7025
7025A
7494
7729

12AY3A
12BS3
12BS3A

12AY3
12BS3
12BS3A

14A7
14H7

12BA6A
12AU6
12AU6A

12AU6A

12BA6
12BA6A

12BE6A
12CS6

12BU6

12BH7A
6913

12AT6
12AT6A
12AV6
12AV6A
12BT6

12AF6

12BQ6GA
12BQ6GTA
12BQ6GTB
12CU6
12DQ6
12DQ6A
12DQ6B

12BQ6GA
12BQ6GTB
12CU6
12DQ6
12DQ6A
12DQ6B
12GW6


12BQ6GTB





12BT6



12BU6


12BV7




12BY7



12BY7A


12C5/12CU5


12CA5
12CS5

12CS6




12CU6




12CX6


12D4




12D4A




12DF7




12DM4


12DM5


12DQ6


12DQ6A


12DQ6B
12DQ7



12DT7



12DW7

12DZ6


12E5

12EA6


12ED5
12EH5

12EK6


12EN6


12EZ6
12FK6
12FM6

12FT6


12FX5
12G4
12GW6

12L6GT


12L8
12SA7
12SC7
12SK7
12SN7
12SR7
12SW7
12SX7
12SY7

12W6GT
12CU6
12DQ6
12DQ6A
12DQ6B
12GW6

12AT6
12AT6A
12AV6
12AV6A
12BK6

12BF6

12BY7
12BY7A
12DQ7

12BY7A
12BV7
12DQ7
7733
8448

12DQ7

12C5
12CU5
12R5

12EH5
12DW5

12BE6
12BE6A

12BQ6GTB
12BQ6GTB/12CUG
12DQ6
12DQ6A
12DQ6B
12GW6

12EZ6

12D4A
12AX4GTB
12DM4
12DQ4

12DM4
12DM4A
12DQ4

12AX7
12AX7A
12DT7
7025
7025A

12DM4A
12D4A
12DQ4

11C5

12DQ6A
12DQ6B
12GW6

12DQ6B
12GW6

12GW6
12BY7A

12AX7
12AX7A
12DF7
7025
7025A

7247

12EA6
12EK6

12J5

12DZ6
12EK6

12FX5
12CA5

12DZ6
12EA6

12L6GT
12W6GT

12CX6
12FM6
12FK6

12AE6
12AE6A

12ED5
12H4
12DQ6B

12EN6
12W6GT

1644
12SY7
1634
5661
12SX7
12SW7
12SR7
12SN7
12SA7

12EN6
12L6GT

Last update: 27 Jul. 2004