Marine Electric Equipment
- WDK-2 Automatic Fog Horn Controller
- WDK-1 Flush Type Whistle Controller
- DDK Wall Mounting Electric Whistle
- DDK-1 Electric Whistle Controller
- HF2-2B Type Watertight Air Horn Button
- Marine Air Filter
- Aluminum alloy AJ-1 Morse Key
- LA19 Manual Electric Whistle Button
- XB2-EA131 Flush-mounted Fog Horn Button
- CKD-3 Warning Indicator