START SLIDESHOWSTOP SLIDESHOW Voltage 12V / 24V Multi-Voltage Unit & Package Sold by each, color display bag Part No. Description Fits 69992 Electric solenoid valve Grand General train horn (69991) & air horn (69988) 69993 Heavy duty electric solenoid valve Grand General train horn (69991) & air horn (69988) Part No. & Image Selection Electric Solenoid Valve for Train Horn and Air Horn Part No.: -- Please Select -- 69992 69993 Combination of product variants is not available Related Products Cow Bells Large “Z” Shape Light Bracket with Light Kits Straight Bills of Lading License Plate Frames with Sitting Lady Figure Silhouettes Rear Center Light Panels with Oval (4) Lights Cylinder Lug Nut Cover Box Set