Wago 57a insulated push in jumper bar for 2010 series wago 2010 405011 000 wago 2010 405011 000 3 way 1 3 5 57a insulated star point jumper for 2010 series colour light grey for wire sizes pack size 50 wago 2010 405011 000 3 way 1 3 5 57a insul star pt jpr for 2010 srs grey 50