HXD Navigation Light Controller
BL-1 Siren
KZT-1 Searchlight Control Board
AN-L Refrigerator Alarm Repeater
KWD-1 Fog flute controller
AN-N Alarm button
KV-1 Wall type alarm
YDC-0.5 5Q Flush type speaker
KAT-1G Wall-type automatic telephone
KSC -1G Wall type single way batteryless telephone