The silver LUMINES TOPO 12-0855-10 is an aluminium end cap in the left-hand version with a hole. Its asymmetric outline follows the TOPO profile cross-section, so the side of the end cap matters as well as its colour.
Choosing the left TOPO end cap
The manufacturer lists 12-0855-10 as the silver left-hand end cap and 12-0865-10 as the right-hand version. When selecting parts for both ends of a profile, distinguish these codes rather than choosing two identical parts from the photograph alone. The hole is a feature of this version; it is not a closed, solid end cap.
TOPO is a profile system for plasterboard construction. This item is an end component of that system, not the profile itself or a complete light fitting. Use the TOPO system name and the end-cap code to select compatible parts. A matching silver colour alone does not establish compatibility with another profile.
Add your comment about LUMINES TOPO left aluminium end cap with hole, silver