1999 Name | 2000 Name | 2006 Name | 2019 Name |
02 | 1.5 | 1.5 | 1.5 |
24-R | 3-R | 3-R-2 | 3-R-2 |
- | 2.5 Conduit Support | 2.5-CS-2 | 8-BS-2 |
- | - | 2.5-CS-5 | 8-BS-5 |
- | 2.5 Conduit-AH | 2.5-CS-7 | 8-BS-8 |
- | - | 2.5-CS-12 | 8-BS-12 |
- | - | 16-BS-7 | 12-BS-8 |
- | - | 16-BS-12 | 12-BS-12 |
- | - | 20-BS-7 | 16-BS-8 |
- | - | 20-BS-12 | 16-BS-12 |
- | - | 24-BS-4 | 20-BS-4 |
- | - | 24-BS-18 | 20-BS-18 |
25-R | 4-R | Discontinued See 4-RAH supports | Discontinued See 4-RAH supports |
- | - | 3-RAH-7 | 3-RAH-8 |
24-RAH and 25-RAH | 4-RAH | 4-RAH-7 | 4-RAH-10 |
- | - | 4-RAH-12 | 4-RAH-14 |
48-R2 | 8-R2 | Discontinued See 5-RAH supports | Discontinued See 5-RAH supports |
48-R6 | 8-R6 | 5-RAH-7 | 5-RAH-8 |
59-RAH | 5-RAH | 5-RAH-7 | 5-RAH-8 |
48-RAH | 6-RAH | 6-RAH-7 | 6-RAH-8 |
48-R12 | 8-R12 | 6-RAH-7 | 6-RAH-8 |
59-R | 5-R | Discontinued See 5-RAH supports | Discontinued See 5-RAH supports |
- | - | 8-RAH-18 | 10-RAH-18 |
- | - | RSS4 | RSS3 |