Product Details: The Grote 3-Pin Square 12-Light Electromechanical Flasher is the perfect choice for any vehicle lighting application. This flasher is designed to fit standard round sockets and features a steady flash rate for all incandescent and LED leads. This flasher is designed to provide reliable performance with less than 4 millivolts per ampere voltage drop. Available in standard 12V and 24V models, this flasher is sure to meet your needs. Whether you're looking for a reliable flasher for your vehicle or a reliable lighting solution for your home, this flasher is the perfect choice. FleetPride is your First Click in Heavy Duty®.