- ST 400/23/11 - Discontinued types - not for new designs
- ST 400/23/23
- ST 400/23/24
- ST 400/23/42 - Discontinued types - not for new designs
- ST 400/4/23
- ST 400/4/24
- ST 400/4/42 - Discontinued types - not for new designs
- ST 400/44/23 - Discontinued types - not for new designs
- ST 400/5/23 - Discontinued items - no longer available
- ST 400/69/23