All kidding aside my intermediate boards arrived today. These boards are designed to handle a full 24 V. They are made for solenoid operated guns like the Drozd family. They are single shot, and one setting for full auto. The two I have are set for 3, and 4K. They have a pulse setting of 4 to 12 milliseconds. I am retiring the prototype 4K board in my B so while I wait on yet another board I will put one of these in it for a demo.