ah, ok, now I get it. 3 fused circuits, the fuses fit in the plug cap. does it use regular mini blades, or some kinda tiny proprietary fuses? you can get regular mini blades anywhere...proprietary fuses would make things a little less appetizing. I'll be in for 1 (fused) almost for sure...maybe up to 3 if you can get the common bars, too. My accessory wiring is currently a rat's nest mess of inline fuses and relays and a stack of crimp-on ring tabs on the battery...and sometimes I have weird issues crop up, like the radio occasionally cutting out when the heated grips are turned off (weird gremlin...maybe something to do with a common ground, I dunno). I've been wanting to clean things up, and I think this would really do the trick!
pic is great, that really clears it up. thanks!