Cheyenne Power Supply - The Power Unit II (PU II) is the ideal partner for your Cheyenne Hawk tattoo machine! The digital PU II by Cheyenne is small and easy to transport. If you use two Cheyenne machines, you can switch back and forth easily; just alternate which one's plugged into the PU II.
This power supply doesn't have twisting or sliding controllers, so cleaning is simple. The frequency of strokes can be regulated in steps of 10 from 50 to 150 when the Cheyenne Hawk PU II is turned on.