Example of marine audio signal system Marine DC power-off electric bell: YLK-24Z, YLK-110Z, YLK-200Z Marine DC short-circuit electric bell: YLB-24Z, YLB-110Z, YLB-200Z Marine AC bell: YL-24J, YL-110J, YL-200J Marine DC alarm: YZ-24Z, YZ-110Z, YZ-200Z Marine communication alarm: YZ-24J, YZ-110J, YZ-200J Marine DC bell: YL120-24Z, YL120-110Z, YL120-220 Marine AC bell: YL120-24J, YL120-110J, YL120-220J, Marine DC signal light bell: YLX120-24Z, YLX120-110Z, YLX120-220Z Marine AC signal light bell: YLX120-24J, YLX120-110J, YLX120-220J Marine DC bell: YL200-24Z, YL200-110Z, YL200-220Z Marine AC bell: YL200-24J, YL200-110J, YL200-220J DC signal light ship bell: YLK200-24Z, YLK200-110Z, YLK200-220Z Communication signal light ship bell: YLK200-24J, YLK200-110J, YLK200-220J DC signal light ship bell: YLK-24Z, YLK-110Z, YLK-220Z Marine AC signal light bell: YLK-24J, YLK-110J, YLK-220J DC marine electric bell - buzzer: YLM-24Z, YLM-110Z, YLM-220Z Communication ship electric bell - buzzer: YLM-24J, YLM-110J, YLM-220J Marine DC alarm bell - buzzer: YZM-24Z, YZM-110Z, YZM-220Z Marine communication alarm bell - buzzer: YZM-24J, YZM-110J, YZM-220J Marine DC Speaker: YM-24Z, YM-110Z, YM-220Z Marine AC Speaker: YM-24J, YM-110J, YM-220J |