Tactical PTT/VOX Interface Module
Compatible Motorola Portable Radios :
- Motorola APX 3000
- Motorola APX 4000
- Motorola APX 4000XE
- Motorola APX 6000
- Motorola APX 6000XE
- Motorola APX 7000
- Motorola APX 7000XE
- Motorola APX 8000