OK, I'm a little confused about something again.  I've kept up with a bunch of this thread but I know I've probably also missed some - hard to keep up.
I have a Filco TKL equipped with a set of keys from ROUND3 currently with a grey space bar.  I also have a Leopold TKL currently with stock keys.  I'm not sure if I'm going to bother with a full set of DS for the Leo or not, or whether I might move the keys around.  I do know that I want a couple of space bars.  I may want to move my R3's to the Leo.  I would like some spare space bars to swap them out when they get annoyingly shiny.
The R4 wiki says:
Space bars for DCS family (ROUND3, RETRO, NOIR, DARK styles):
    SPACE 6.25 units, 118mm wide, 4 keymounts for Filco, Ducky and Cherry G80-3000 with 104/105 keys
    SPACELEO 6.25 units, 118mm wide, 3 keymounts, 40mm apart for Leopold
The email for my order says:
Order-ID         |Description                    |Price|Qty|Pcs|Total
ROUND3/SPACE/GREY|6.25 units Filco/Cherry/Leopold| 2.00|  2|  2| 4.00
Total            |                               |     |   |  2| 4.00
The confirmation email says that ROUND3/SPACE fits Filco and Leopold.  The wiki says that ROUND3/SPACE fits Filco and ROUND3/SPACELEO is required for Leopold.
Which is right?
Would ROUND3/SPACELEO/BLACK be an OK match for stock Leo keys?