Notes:
- 2555 variant 1 has K clip. This element has a pebbled finish.
- 2555 variant 2 has L clip. This element has a smooth finish.
- 15712 has M clip. The M clip is similar to the F and Q clips but with slightly squared prongs.
- 93794 (not pictured) has clip profile similar to L but with notch like N clip.
- 92280 has N clip.
- 4085a has O clip.
- 4085b has P clip.
- 4085d, 3027b, 30241b/60475b, and 12510 have the same Q clip.
- The Q clip is similar to the F clip except the Q clip's arm attaching the clip to the element is center-positioned and the clip is oriented horizontally (prongs side-by-side) compared to the F clip which has the arm attaching the clip to the element positioned off-centered and the prongs oriented vertically (above and below).
- 12510 has a centered square cutout on either side of the arm attaching the clip to the element.
- 4085c and 30241/60475 have the same R clip.
- The R clip is similar to the G clip except the R clip's arm attaching the clip to the element positioned centered and the clip is oriented horizontally (prongs side-by-side) compared to the F clip which has the arm attaching the clip to the element positioned off-centered and the prongs oriented vertically (above and below).
- 48729 has a unique S clip. The S clip measures 8.7mm, greater than the 7.8mm 1x1 brick width.
- 48729b and 41005 have the same T clip, but 48729b has a rounded bar end where 41005 has a more square bar end.
- 42879 has a more angular exterior clip contours and relaxed interior clip contours compared to 48729b and 40015 with more pronounced interior clip contours and narrower squared exterior clip contours.
- 48729b and 40015 measure 7.8mm, equal to 1x1 brick width.
- 892, 30258, 30259, 30261 have the same U clip. Center pin on 829 has very slightly more rounded corners compared to the others.
- 30273 has unique V clip.