Wago 5mm through terminal block fitcage clamp awg 22 16 290 series wago 290 687 wago 290 687 5mm wide terminal block 1 cage clamp2 fit clamp colour green yellow for wire sizes awg 22 16 pack size 100 wago 290 687 5mm gnd trm block 1 cage clamp2 fit clamp grn yel awg 22 16 100pk