This microcomputer power supply from Consort is perfect for electrophoresis applications. With a voltage range of 600V-500mA, it provides reliable and consistent power to your lab equipment. The unit is manufactured in Belgium and comes with a bundle listing of no additional items. The brand Consort is known for their high-quality medical and lab equipment, and this power supply is no exception. It is a unit type product and comes in a quantity of one. Whether you're in need of a power supply for your medical practise or your lab, this Consort power supply is a reliable choice.