| EMG Reader Software | 00382830035002 | Natus Neurology Incorporated | Class IIb | |
| EMG Software Upgrade to v22.4 | 00382830036160 | Natus Neurology Incorporated | Class IIb | |
| EMG Software Upgrade with New System Order | 00382830061933 | Natus Neurology Incorporated | Class IIb | |
| EMG v20/v21 to Natus Elite v2 Software Upgrade | 00382830045087 | Natus Neurology Incorporated | Class IIb | |
| EMG v22 to Natus Elite v2 Software Upgrade | 00382830045070 | Natus Neurology Incorporated | Class IIb | |
| Natus Elite - Keypoint Reader Software | 00382830044462 | Natus Neurology Incorporated | Class IIb | |
| Natus Elite v2 Reader Software | 00382830062237 | Natus Neurology Incorporated | Class IIb | |
| Natus Elite v2 Software (Powered by Keypoint) Update | 00382830053006 | Natus Neurology Incorporated | Class IIb | |
| Natus Elite v2 Software Update | 00382830062268 | Natus Neurology Incorporated | Class IIb | |
| Natus Elite v2 Software Upgrade | 00382830062244 | Natus Neurology Incorporated | Class IIb | |
| Natus Elite v2 Software Upgrade with New System Order | 00382830062251 | Natus Neurology Incorporated | Class IIb | |
| Software Update to v22.3 | 00382830036153 | Natus Neurology Incorporated | Class IIb | |
| Software Upgrade from v22 to Natus Elite Software | 00382830061971 | Natus Neurology Incorporated | Class IIb | |
| Upgrade from Keypoint.NET to Natus Elite - Keypoint Master Software | 00382830044431 | Natus Neurology Incorporated | Class IIb | |