2-Conductor Terminal Block, with push-buttons on one side, with snap-in mounting foot, for plate thickness 0.6 - 1.2 mm, Fixing hole 3.5 mm Dia, also...

2-Conductor Terminal Block, with push-buttons on one side, with snap-in mounting foot, for plate thickness 0.6 - 1.2 mm, Fixing hole 3.5 mm Dia, also fits 210-154 aluminum rail or with 209-123 mounting carrier for DIN 35 rail