| Acti-4S 0.014"(0.36 mm) Lower Natural Narrow | 89043763143222 | Class IIa | |
| Acti-4S 0.014"(0.36 mm) Upper Damon Form | 89043763148722 | Class IIa | |
| Acti-4S 0.014"(0.36 mm) Upper Euro Form | 89043763151524 | Class IIa | |
| Acti-4S 0.014"(0.36 mm) Upper Natural Form | 89043763145998 | Class IIa | |
| Acti-4S 0.014"(0.36 mm) Upper Natural Narrow | 89043763143154 | Class IIa | |
| Acti-4S 0.016"(0.41 mm) Lower Damon Form | 89043763149026 | Class IIa | |
| Acti-4S 0.016"(0.41 mm) Lower Euro Form | 89043763151838 | Class IIa | |
| Acti-4S 0.016"(0.41 mm) Lower Natural Form | 89043763146292 | Class IIa | |
| Acti-4S 0.016"(0.41 mm) Lower Natural Narrow | 89043763143468 | Class IIa | |
| Acti-4S 0.016"(0.41 mm) Upper Damon Form | 89043763148968 | Class IIa | |
| Acti-4S 0.016"(0.41 mm) Upper Euro Form | 89043763151760 | Class IIa | |
| Acti-4S 0.016"(0.41 mm) Upper Natural Form | 89043763146124 | Class IIa | |
| Acti-4S 0.016"(0.41 mm) Upper Natural Narrow | 89043763143390 | Class IIa | |
| Acti-4S 0.016''x0.016"(0.41x0.41 mm) Lower Damon Form | 89043763149644 | Class IIa | |
| Acti-4S 0.016''x0.016"(0.41x0.41 mm) Lower Euro Form | 89043763152446 | Class IIa | |
| Acti-4S 0.016''x0.016"(0.41x0.41 mm) Lower Natural Form | 89043763146810 | Class IIa | |
| Acti-4S 0.016''x0.016"(0.41x0.41 mm) Lower Natural Narrow | 89043763144076 | Class IIa | |
| Acti-4S 0.016''x0.016"(0.41x0.41 mm) Upper Damon Form | 89043763149576 | Class IIa | |
| Acti-4S 0.016''x0.016"(0.41x0.41 mm) Upper Euro Form | 89043763152378 | Class IIa | |
| Acti-4S 0.016''x0.016"(0.41x0.41 mm) Upper Natural Form | 89043763146742 | Class IIa | |
| Acti-4S 0.016''x0.016"(0.41x0.41 mm) Upper Natural Narrow | 89043763143918 | Class IIa | |
| Acti-4S 0.016''x0.022"(0.41x0.56 mm) Lower Damon Form | 89043763149880 | Class IIa | |
| Acti-4S 0.016''x0.022"(0.41x0.56 mm) Lower Euro Form | 89043763152682 | Class IIa | |
| Acti-4S 0.016''x0.022"(0.41x0.56 mm) Lower Natural Form | 89043763147046 | Class IIa | |
| Acti-4S 0.016''x0.022"(0.41x0.56 mm) Lower Natural Narrow | 89043763144212 | Class IIa | |
UDI Compass