My parts list/tender specifications

Cover plate with legend Symbol "arrows" and "0" for Venetian blind, Key aluminium silver - Allwetter 44 (IP 44)

Data Sheet:

For insert 2733 USL-101. IP 44 only in conjunction with styling frames All Weather 44 and the appropriate semi-cylindrical lock. As cover for flush-mounted key switch. Semi-cylindrical lock not included in delivery With sealing ring.