One pair JGY-104, 12V,24V,JGK-502VALVE, w/plastic pipes ,Dual tone electric air horn One pair JGY-104, ... 12V,24V,JGK-502VALVE,w/plastic pipes ,Dual tone electric air horn Product features: 1, horn ... Republic,Ecuador,Columbia,Grenada,Cuba,Haiti,Honduras,Nicaragua,El Salvador,St. Lucia,Turks and Caicos Islands,Guatemala,Venezuela,Uruguay,Jamaica,Algeria ...