Stontronics level vi desktop power supply units stontronics t6313st this desktop power supply from stontronics is 100 burned in tested and has a small compact design making it well suited for a variety of applicationsthe cost effective highly reliable psu offers level vi efficiency and is fitted with an attractive fully enclosed plastic case with a right angled 55 x 21mm female barrel output connector stontronics t6313st 12v dc 2a desktop power supply unit right angle connector