| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Foot-switch, electrical | Is a | Laboratory instruments and equipment | false | Inferred relationship | Existential restriction modifier |  |  | 
| Foot-switch, electrical | Is a | Device associated with osteotomes | false | Inferred relationship | Existential restriction modifier |  |  | 
| Foot-switch, electrical | Is a | Device associated with electrosurgical diathermy systems | false | Inferred relationship | Existential restriction modifier |  |  | 
| Foot-switch, electrical | Is a | Device associated with electrocautery systems and associated devices | false | Inferred relationship | Existential restriction modifier |  |  | 
| Foot-switch, electrical | Is a | Trephine, device | false | Inferred relationship | Existential restriction modifier |  |  | 
| Foot-switch, electrical | Is a | Device associated with saws | false | Inferred relationship | Existential restriction modifier |  |  | 
| Foot-switch, electrical | Is a | Surgical drill, device | false | Inferred relationship | Existential restriction modifier |  |  | 
| Foot-switch, electrical | Is a | Laser device | false | Inferred relationship | Existential restriction modifier |  |  | 
| Foot-switch, electrical | Is a | Table, device | false | Inferred relationship | Existential restriction modifier |  |  | 
| Foot-switch, electrical | Is a | Device associated with generators | false | Inferred relationship | Existential restriction modifier |  |  | 
| Foot-switch, electrical | Is a | Control unit | true | Inferred relationship | Existential restriction modifier |  |  |