[rescue] sun 184w power supply

[Francois Dion]

Can one use a 300-1307 (from a E3x00) in a E4x00 or E5x00 to replace a
300-1301? I know the 1307 has an external AC input whereas the
300-1301 doesn't, but they look to have the exact same connector on
the back. I'm not sure if the ratings are the same on all pins tough.

If not, does anyone have a 300-1301 power supply they could sell me?

If I'm not using any SBUS cards, do I really need this power supply or
does it supply something else that is critical?

Francois