Trombetta P610-C1V12: 12 Volt Pull Solenoid The Trombetta P610-C1V12 is a 12 volt pull type solenoid built to withstand high temperatures and high vibration environments. This three wire, side-mount solenoid uses a heavy spring return and has a maximum stroke of 1". Typical applications include mobile and stationary equipment, including lawn and garden equipment, compressors, generators, and construction equipment.