Wago 5mm component terminal block awg 28 14 280 series wago 280 815281 411 wago 280 815281 411 5mm wide 4 conductor diode 250v terminal block colour grey for wire sizes awg 28 14 pack size 100 wago 280 815281 411 5mm 4 cond diode 250v terminal block grey awg 28 14 100pk