Electrical IDC 314 can withstand voltages up to 600V and capable of connecting 14 - 22 AWG wires. Cable Connectors: Gel filled connector to protect from moisture and ensure a solid connection, for easy repair or lengthening of your cables. Easy assembly: Simply insert the wires into the pigtail electrical connector and squeeze the blue cap using a crimping tool. Applications: Extend, repair, eg. Repairing the boundary wire for robotic lawn mowers, lighting cables or dog fences for the garden. Exterior, suitable interior and many other places of application. Type: 314 Connector Model Number: 3 Way Wire Connectors color:Blue + translucent Material:plastic size:23 x 24 x 17mm Package Contents: 10 x Wire Connectors Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.