Bk-precision 1601 power supply BK-PRECISION 1602 0-400V,0,2A 0-100V,2MA AC12.6V,3,5A SOLID STATE HV REGULATED POWER SUPPLY SM If you want to join us and get repairing help please sign in or sign up by completing a simple electrical test. A multilanguage library of user manuals. Simple solutions are the most effective. While creating BKManuals.com, we focused on simplicity: a simple design, a simple.