We're not using junk parts, we're not building them in a Chinese sweatshop.
Thank you, sidehack. This means a lot to a fellow American (and fellow Missourian, coincidentally) AND it gives me confidence I'm getting a quality product made by someone with some professional pride. Not someone paid on a per-widget basis, with no regards to QC....or my safety.
Not including a power cord is actually a result of *not* making assumptions about the customer.
You're doing the right thing in my opinion. My 9-5 is in equipment sales and I have to tell you, the variety of cords is ridiculous, ESPECIALLY when you try to ASK the customer what they need and they don't know the difference between a C13 connector and 5-15P, 6-15P and the (very foreign to me) CEE 7/7 for Europe and the BS1363 for the UK. You also have length requirements...some people want short cords to keep things tidy, others need long. Make it clear you're not including cords and save yourself the headache.
Looking forward to following your development here and ordering some boards for this huge stack of power supplies I almost sent to the e-recycler until I found this thread. The cost of your board is substantially better than sourcing ATX supplies AND dealing with the ugly cabling. I also look forward to interfacing an Arduino with this board eventually for advanced monitoring and control.