- ST 320/23/42 - Discontinued items - no longer available
- ST 320/4/23
- ST 320/4/24
- ST 320/4/42 - Discontinued items - no longer available
- ST 320/44/23 - Discontinued items - no longer available
- ST 320/5/23 - Discontinued items - no longer available
- ST 320/69/23
- st 400/11/11
- ST 400/11/23
- ST 400/11/24 - Discontinued types - not for new designs