Wago 6mm 2 conductor terminal block awg 28 12 281 series wago 281 992 wago 281 992 6mm wide 2 conductor through terminal block atex ex e ii colour grey for wire sizes awg 24 12 pack size 50 wago 281 992 6mm 2 cond through terminal block atex ex e ii grey awg 24 12 50pk