I've made many power cables with DH Labs wire, it's good stuff. For connectors I've tried from many brands including Viborg, Wattgate, Furutech, and Sonarquest. I'd stay away from Wattgate. There was a thread here from Eric Squires about the clamping force of the connections, not good. I swapped some $75 Wattgates for commensurate priced Furutechs and there was an audible sonic benefit with my DAC, PSA DSD Sr.mk1. The Viborgs are well made and easy to use during construction but I've never done a sonic test with them vs. other brands.
Have fun and try different connectors. Remember that tariffs could add onto any product from outside the US.

