Yeah, that's the one. But I am quite baffled about the different sponsors for a repeat. I do recall seeing the sponsors shown as D, S and 6 at the end of the final street scene on a Canadian broadcast late in 1979 or January 1980, despite that the letters and number were actually different. I wonder why they used different letters in episode 1112 as opposed Episode 886? Maybe D and S were used as separate sponsors (not paired on one episode) recently at the time Episode 1112 was aired, and recycling the sponsors D, S and 6 would be overkill, perhaps?
I just checked the Muppet Wiki episode guide for Season 9. It turns out the letters D and S were used separately on four new episodes not that long after Episode 1112. The following week, there were episodes with K and S, followed by J and S; and not long afterwards, episodes with D and N, followed by D and U respectively. It sounds like the producers knew there was potential overkill of D and S ahead, and they probably knew what they were doing.