Aim tti power supply dual 0 30v0 3a usbrs232lanlxi pl303qmd p aim tti pl303qmd pg frac14 rack 3u sized casing this gives it an unusually small bench footprint taking up less space on a crowded bench for rack mount application up to four units can be mounted into a single slot despite its small size and linear regulation the aim tti pl601 pg generates relatively little heat through the use of an advanced phase controlled pre regulator this gives it significantly higher en