Wago 5mm through terminal block fitcage clamp awg 22 16 290 series wago 290 667 wago 290 667 5mm wide terminal block 1 fit clamp 2 fit clamp colour green yellow for wire sizes awg 22 16 pack size 100 wago 290 667 5mm gnd t blk 1 fit clamp 2 fit clamp grn yel awg 22 16 100pk