Tonpilz Transducer
- 156kHz Omnidirectional Hydrophone for Underwater Acoustic
- Acoustic Cylinderical Hydrophone for Acoustic Modems
- 60kHz Cylindrical Receiving Transmitting Underwater Acoustic Transducer
- 10 KHz Low Frequency Towed Hydrophone for Towed Streamer
- 30khz Cylindrical Underwater Acoustic Transducer for Underwater Communications
- Miniature Watertight Connector Deepwater Cable Connector for UUV Underwater Equipment