Marine Electric Equipment
- YDC-AQ Flush Type Low Pitch Loudspeakers for Marine Public Address System
- YDC-G Wall Type Low Pitch Loudspeakers for Marine Public Address System
- HKD-D Marine Amplifier for Marine Public Address System
- HKD-2XT Marine Amplifier for Marine Public Address System
- BBJ-2 Explosion-proof Audible And Visual Alarm Unit
- BJ-1 Warning Light For General Emergency Alarm System
- RM-1B Marine General Emergency Alarm Panel
- WYC-1 General Alarm Power Box For General Emergency Alarm System
- RM-1AF Weatherproof Alarm Remote Station For General Emergency Alarm System
- DK-7 Water-proof General Emergency Alarm Button