Wago din rail terminal block multi level 52mm green yellow 46 conductors wago 2002 2228099 000 wago 2002 2228099 000 l double deck with end plate shield din rail mount terminal block colour grey for wire sizes awg 22 12 pack size 50 wago 2002 2228099 000 l 2 deck w end plate shield t block grey awg 22 12 50pk