| Department of Defence | Communication Headsets | A$975.9K | 2023-05-11 |
| Department of Defence | Communication Headsets | A$616.0K | 2023-02-02 |
| Department of Defence | Communication Headset Equipment | A$444.0K | 2023-08-24 |
| Department of Defence | Purchase of Hearing Protection | A$97.1K | 2017-06-20 |
| Department of Defence | Purchase of Repair Inventory (Item of Supply) | A$34.8K | 2017-05-08 |
| Department of Defence | Hearing Protection with built in Communications equipment | A$32.2K | 2017-08-30 |
| Department of Defence | Headset to Radio Equipment | A$24.8K | 2021-04-20 |
| Department of Defence | Computer Equipment | A$22.1K | 2022-03-31 |