Marine Electric Equipment
- SDS-CP Wall Type Controller
- SDS-RP Flush Type Repeater
- SDS-RP Wall Type Repeater
- SDS-CP Steel Fan Unit
- SDS-4C/SDS-8C Wall Type Collection Unit
- DDK-1 Electric Whistle Controller
- LA19 Manual Electric Whistle Button
- DDK Wall Mounting Electric Whistle
- WDK-1 Flush Type Whistle Controller
- CWZ-1 Propeller Revolution Indicator