Voltage 12V Unit & Package Sold by each, carded for display Part No. Description 69971 Train sound Part No. & Image Selection Electric Horn Whistle Part No.: -- Please Select -- 69971 Combination of product variants is not available Updating... Related Products Electric Solenoid Valves for Train Horn and Air Horn Tube Chrome Plastic Lug Nut Cover Glad-Grip Hose Connections / Glad Hand Grips Front Hub Cap Clip Set Steering Wheel Horn Button Acorn Zinc Die Cast Push-On Lug Nut Cover