The yellow Bergmen 01-011-020-116 cap covers the end of Neon Flex HXR One at the power connection. This version has a side cable outlet, rather than an outlet in line with the neon or underneath it. The product photograph shows its yellow body and rounded upper edge.
Choosing the HXR One connection cap
Match three details when ordering: the Neon Flex HXR One family, the colour and the cable exit direction. Article 01-011-020-116 identifies this yellow, side-outlet version. It is a component of the power connection, not an LED neon strip or a power supply. For an illuminated sign or logo, select it for the powered end of the run rather than using it as a closed cap for the opposite, unconnected end.
Sealing is part of installation
The manufacturer makes the IP67 seal conditional on the additional use of silicone adhesive. The HXR One instructions require disconnecting the supply, filling the gaps between the neon and cap, and allowing the silicone to dry. Simply sliding the cap into position does not replace that sealing step. For an outdoor installation, assess the complete connection and its assembly, not the accessory designation alone.