S - Semi-assembled;
T - Rocker, Cover Plate or Frame;
BR - White;
MF - Ivory;
PT - Black;
BM - Matte White;
PM - Matte Black;
PR - Silver;
CZ - Grey;
GR - Graphite;
PL - Platinium;
CH - Champagne.
Telephone Sockets
Rockers / Cover Plates
(4 conductors) 50V / 70V ~
21252 S
BR MF PT CZ
(4 conductors) 50V / 70V~
21255 S
50712 T
BR MF PT BM PM PR GR PL CH
8 contacts
21411
-
50718 T