The one I recommend is the HP 6236B: https://www.njohnson.co.uk/index.php?me ... enu=8#psusThe_hitcher wrote: ↑Wed Sep 09, 2020 1:41 pmI just started building DIY modules and a lot of folks use a "bench power Supply" I can gather what that is by the name. However, not having one I use my rack. Can you damage your power supply in your case with a muffed up module? The magic smoke came out of one build so far but it had resistors in place in case power was accidentilly inverted. Is my power supply going to be okay? Tip top mantis case.
You were probably lucky in your case that the module did not damage the power supply, nor any other modules plugged into it.
Best to build and debug your new design first, and only once you are happy it is working correctly then bring it into your rack.