| Model | Description | Manufacturer |
|---|---|---|
| Aviation Headset 2.4 GHz Bluetooth Interface | David Clark | |
| Aviation Headset 2.4 GHz Bluetooth Interface | David Clark | |
| AVIATION HEADSET 2.4 GHz BLUETOOTH INTERFACE | David Clark | |
| Digital Intercom Wireless Gateway containing DECT transceiver (UPCS) | David Clark | |
| HEADSET PORTABLE PART CONTAINING DECT TRANSCEIVER (UPCS) | David Clark | |
| HEADSET CONTROLLER FIXED PART GATEWAY CONTAINING DECT TRANSCEIVER (UPCS) | David Clark | |
| AIRCRAFT PUSH BACK FIXED PART GATEWAY CONTAINING DECT TRANSCEIVER (UPCS) | David Clark | |
| UNIVERSAL FIXED PART GATEWAY CONTAINING DECT TRANSCEIVER (UPCS) | David Clark | |
| 3800 GATEWAY CONTAINING DECT TRANSCEIVER (UPCS) | David Clark | |
| Digital Wireless Belt Station w/ DECT transceiver | David Clark |
