Apollo (Mark & Chris) pulled the FeedThru (F2-2) to rotate it 180° to put the 'D' right side up in the usual way.  I didn't know the cables were attached and they were unable to pull them far enough out to allow the cable disconnect enabling them to put in a new copper gasket.  I went inside the chamber to disconnect the cables from the FeedThru.  Refer to D1003085 for flange locations and connection descriptions.
Few things here:
1) The In-Vacuum cables on F2-1 have screws for securing to the FeedThru but they were not secured.  I secured them; these would be the ISC-Picomotors & the Transmon 1064nm 25pin cables.

2) The In-Vacuum cables on F2-2 do NOT have screws in the cable and so they aren't secured.  As we flipped the FeedThru and flipped the cables, I felt it prudent to record the cable numbers:
2a) F2-2C1 (ISC Transmon 532 nm) Cable D1000924, S1104106
2b) F2-2C2 (ISC Transmon Beam Diverter) Cable D1000223, S1104077
I did not trace the cables back to the Transmon so don't know from whence they come.

3) While the FeedThru was install upside down from our usual 'D' faces down orientation, my concern about the in-vac cable possibly being installed incorrectly and damaging the FeedThru or Cable was misplaced.  The 25pin cable cannot be installed upside down.  That misplaced concern comes from the 3pin FeedThru where the Vacuum Side can be installed reversed wrt the outside--see the attached photo if you like.