Round lid surrounded by a square frame.
Note that the word "Drainage" appears in the center of the lid, although the cover is for lighting purposes. This is due to the modular manner used by the customs manufacturer, and it is likely that there was no central circle without specifying the category, so they took what was available ...
The lid is similar to other caps by the same manufacturer, for example Click for cover's details Translation of the text on the cover
The logo of the Caesarea Development Corporation
Menashe Baruch & Co. Ltd.
EN124 B125 489 600 SI
The Standard mark of the Standards Institute of Israel
On the frame:
Menashe Baruch & Co.
SII IS 489