CHANGSHU ELECTRONIC INSTRUMENTS .GA-24Z.AS-220J AS-220J MARINE ALARM SIREN (HANGING) SIZE: LENGTH 133MM, WIDTH 133MM, HEIGHT 116MM
CHANGSHU ELECTRONIC INSTRUMENTS .GA-24Z.AS-24Z AS-24Z,MARING ALARM SIREN(HANGING) SIZI:LENGTH 133MM,WIDTH 133MM, HEIGHT 116MM