Wago 284 344 1mm step down cover plate f 2 3 amp 4 cond t blks o
Wago step down cover plate 284 series wago 284 344 wago 284 344 1mm wide step down cover plate for 2 3 and 4 conductor terminal blocks colour orange pack size 100 wago 284 344 1mm step down cover plate f 2 3 amp 4 cond t blks orange 100pk