Phoenix Contact – Q 0,34/4IDC/16-16KU-KU BK
 Conductor connectors – Q 0,34/4IDC/16-16KU-KU BK – 1641879; Conductor connectors, QUICKON connection, number of positions: 4, 0.14 mm² … 0.34 mm², 125 V, 5 A, black, cable diameter range: 3.5 mm … 6 mm, QUICKON fast connection