SONOFF Universal Compact DIN Rail Terminal Blocks Kit 20pcs
【Unive rsal Compatibility】 This Wire Connector is suitable for solid and flexible wire. Connect any combination of solid, stranded, and flexible copper wires. Suit for solid wire 0.2mm²-4.0mm² /24-12 AWG, flexible wire 0.2mm²-2.5mm² /24-14 AWG.