very interesting project and I just checked the eagle files and exported the bill of material for hardware version 2.2 with the LM2596 regulator.
Unfortunately some part data is missing or most probably not correct:
part number is missing, most probably it is LM1117 but is not available as SOT23 package (as referenced in the BOM) – any other recommended type?
“Bead” – any recommended value? any mouser P/N reference?
T1 to T8
is most probably MAC97 type as BT1308W is not available in a TO-92 package?
Could anybody confirm this?
MOV/ Varistors – any recommended part number/ mouser reference P/N?
Yes, this works fine. There is no strict requirement for the bead: most that are 0805 sized, impedance 50 to 120 ohm (@100MHz) should work fine. Perhaps the datasheet of ENC28J60 provides more specific details.