| Model | Description |
| SQ-4109-29 | 0.95ft. (0.29m) SQUARE SEGMENT |
| SQ-4110-.75 | 2.46ft. (0.75m) SQUARE SEGMENT |
| SQ-4110 | 3.28ft. (1.0m) SQUARE SEGMENT |
| SQ-4111-1250 | 4.10ft. (1.25m) SQUARE SEGMENT |
| SQ-4111 | 4.92ft. (1.5m) SQUARE SEGMENT |
| SQ-4112 | 6.56ft. (2.0m) SQUARE SEGMENT |
| SQ-4113 | 8.20ft. (2.5m) SQUARE SEGMENT |
| SQ-4114 | 9.84ft. (3.0m) SQUARE SEGMENT |
| SQ-4115 | 11.48ft. (3.5m) SQUARE SEGMENT |
| SQ-4116 | 13.12ft. (4.0m) SQUARE SEGMENT |
| SQ-4117 | 14.76ft. (4.5m) SQUARE SEGMENT |
| SQ-4118 | 16.40ft. (5.0m) SQUARE SEGMENT |
