Wago 2345 way fanning strip bridges 41a jumper bars wago 2004 434 wago 2004 434 2 way 1 4 32a insulated push in jumper bar for 2004 series colour light grey for wire sizes pack size 200 wago 2004 434 2 way 1 4 32a insulated push in jumper bar for 2004 grey 200pk