| IMAGE | MODEL | DESCRIPTION | 3D | CODE | |
 | IL / IC | Cylindrical knob / Cylindrical |  |  |  |
 | IE | Ergonomic, gear type, multi-functions | | | |
 | HL | Multi-function ergonomic left hand grip | | | |
 | HR | Multi-function ergonomic right hand grip | | | |
 | MS | Ergonomic, symmetric, multi-functions | | | |
 | MG | Ergonomic, right hand, multi-functions | | | |