Credit to: HeuerLoon & OmegaForums.net
| "UB" - 22mm | "UM" - 20mm | "UP" - 19mm | "UW" - 19mm | "UZ" - 18.8mm | "UT" - 18mm | "UC" - 18mm | |
|---|---|---|---|---|---|---|---|
| Aero Compax 24 hr | X | - | - | - | - | - | - |
| Oversized Compax | X | - | - | - | - | - | - |
| Polerouter Sub | - | - | X | - | - | - | - |
| Space Compax | - | X | - | - | - | - | - |
| Tri-Compax | - | - | X | X* | X | - | - |
| "Nina" Compax | - | - | X | - | X | - | - |
| Uni-Sonic | - | - | - | - | X | - | - |
| Polerouters | - | - | - | - | - | X | X |