- TT3 16-69-4 - Discontinued types - not for new designs
- TT3 1-69-4
- TT3 1-69-44 - Discontinued types - not for new designs
- TT3 2,5-21-4 - Discontinued types - not for new designs
- TT3 2,5-4-23
- TT3 2,5-4-4
- TT3 2,5-44-4 - Discontinued types - not for new designs
- TT3 2,5-4-5 - Discontinued types - not for new designs
- TT3 2,5-46-23 - Discontinued types - not for new designs
- TT3 2,5-48-23 - Discontinued types - not for new designs