Pictures/diagrams of column shift linkage with SB 727

Here's some pictures of the different linkages side by side. The sliver/gray one is the 727, and the older darker one is the 904 set up:

View attachment Shift link B01 B.jpg

View attachment Shift link B04 B.jpg

View attachment Shift link B07 B.jpg

View attachment Shift link B09 B.jpg

View attachment Shift link B11 B.jpg

View attachment Shift link B26 B.jpg

View attachment Shift link B30 B.jpg

View attachment Shift link B32 B.jpg