@lowrider, I have this exact question myself! So, I realize that I'm no help here, but I'm hopeful others chime in to help on this excellent question. Best part of this forum is to benefit from the experience of others where possible.
A Better Bluesound AC Cable?
Has anybody replaced the stock C7 IEC (Figure 8) cable on their Bluesound Node 2?
Audioquest makes an affordable 2-prong cable...
https://www.audioquest.com/cables/ac-power-cables/2-pole/nrg-1-5
And a C7 to 3-prong...
https://www.amazon.com/dp/B07DLDNDC2/ref=sspa_dk_detail_2?psc=1&smid=A17IVE6SUAZA2P
Or does it make more sense to use a C7 to standard adapter ?
Audioquest makes an affordable 2-prong cable...
https://www.audioquest.com/cables/ac-power-cables/2-pole/nrg-1-5
And a C7 to 3-prong...
https://www.amazon.com/dp/B07DLDNDC2/ref=sspa_dk_detail_2?psc=1&smid=A17IVE6SUAZA2P
Or does it make more sense to use a C7 to standard adapter ?