This is brand new professional DC regulated power supply from Mastech, Model number HY3005D-3. This high quality power supply has three outputs: two outputs are continously adjustable at 0-30V DC and 0-5A, and the third output is fixed at 5V DC and 3A. What’s more, the two outputs can be used either in independent,...

For sale is a brand new lab grade DC regulated power supply from Mastech, Model number HY5005-2. This high quality power supply has two outputs that are continously adjustable at 0-50V DC and 0-5A. What’s more, the two outputs can be used either in independent, series or parallel mode, providing either two independent outputs,...

For sale is a brand new lab grade regulated DC power supply from Mastech, Model number HY3003D. The output of this highly stable, high quality DC power supply is continously adjustable at 0-30V DC and 0-3A. What’s more, the unit is equiped with coarse and fine controls for adjusting the voltage and current outputs,...