Narva 12V COMPACT ELECTROPNEMATIC TRUCK HORN (Blister pack of 1)

Comprised of an electric compressor and ABS resin trumpet this two-tone horn offers the strength andtoughness of large truck horns in a compact and discreet design, allowing for performance in a small space.
12V COMPACT ELECTROPNEMATIC TR

Car Air Horn 12v/24v Low And High Tone Stainless Steel Dual Trumpet For Car Horn Speaker For Trucks Automobile Motorcycle - Multi-tone & Claxon Horns - AliExpress

Voltage 12V in Warning Systems

FARBIN Air Horn for Truck,Compact Electric Train Horn,Car Horn 12V 150db Super Loud with Wiring Harness,for Any 12V Vehicles : Automotive

Electro-pneumatic horns for cars, trucks, boats

FARBIN Air Horn for Truck,Compact Electric Train Horn,Car Horn 12V 150db Super Loud with Wiring Harness,for Any 12V Vehicles. 2PCS : Automotive

Electro-pneumatic horns for cars, trucks, boats

Lucas+ALTETTE+Type+Horn+Chrome+Bezel+Nuts+Disc+Kit+Land+Rover+Series+1+80+86+88 for sale online

FARBIN 12V Marine Horn, Single Trumpet Stainless Steel Horn, Waterproof Electric Horn for Ships Boats Sailboats Yachts Trucks SUV RV Touring Car etc. (single stainless steel short pipe, 12V) : Sports