uxcell a14052300ux1126 Black 4-Pin 4 Positions Car Auto Waterproof Wire Connectors Sockets Waterproof connectors; material: plastic Color: Black; package content: 1 pcs x waterproof connectors Way/pin: 4; fit: 11-21 AWG wire Fit terminals wire: 1.8mm Dimensions: Big: 3.6 x 2.2 x 1.8cm/1.4 x 0.8 x 0.7 inches), small: 3.2 x 2.8 x 1.6cm/1.2 x 1.1 x 0.6Inches(lwh)