I thought 617 squadron was the only user of the SABS during wartime and 9 sqn used the standard Mk XIV
I've got 9 Squadron with the SABS in late'44, after the September Tirpitz raid. The other two squadrons (whose numbers aren't on my PC, or at least I can't find them) used the Mk XIV. I'll try to dig out the source for this when I get home.
Incidentally then Air Commodore Bennett, fulminating in the lack of accuracy of Bomber Command's Main Force units, said that 50% of crews didn't bother to use their bomb sight at all!
Cheers
Steve