Turning into a bit of a 'mare this.
Anyway, to bring us back from the inevitable insanity, here are the SEVEN answers!
Murphy Models - 121 class No. 125, Cravens carriage
Irish Railway Models - A class No. A3r, A class No. A15, H vans
Silver Fox - steam heating van
Irish Freight Models - tin van
Provincial Wagons @leslie10646 - H vans, ex-GNR cement vans
Enda Byrne @Past-Avenue - Palvan
JM Design @Mayner - CIE 10T covered van, 20T brake vans
There are at least another three suppliers represented in my collection so maybe some day I'll make a video featuring all 10!