S - Semi-assembled;
BR - White;
AL - Aluminium;
PM - Matte Black;
BM - Matte White.
Modules for Connectors of Data, Voice and Image
(Without connectors) - To be used with RJ Keystone type connector
45971 S
BR BM PM AL
45976 S
(Whitout connectors) - To be used with RJ Keystone type connector
45977 S