I’m looking for a power supply to power the [36v solenoid that SparkFun has. I am planning on using 3 or 4 of them in a project that I’m working on. They won’t need to be active for very long as they will be used to punch quickly and then retract (sort of similar to how a pinball machine uses them). Does anyone know of a good not-too-expensive power supply that will get me to 30-36v? Unfortunately I can’t use a lower voltage because I need as much punching power out of these as I can get.](Solenoid - 36v - ROB-10391 - SparkFun Electronics)