Original WAGO Klemme 221 Verbindungsklemmen mit Hebel 221-412-413-415 Compact | eBay
WAGO Plug-in terminal 3-way with lever for rigid (0.2-4 mm²) and flexible (0.14-4 mm²) wires to open again, transparent/orange, contents: 50 pieces : Amazon.de: Baumarkt