This set includes both male and female EC5 connectors, ensuring compatibility with a wide range of devices including RC ESCs, Lipo batteries, and electric motors Each connector features 5.0mm gold-plated banana plugs that offer excellent conductivity and resistance Multiple Pack Sizes: Available in packs of 10 pairs, you can choose the most appropriate quantity and projects Easy to Use: Designed for quick and secure connections, these plugs are ideal for high-power applications where reliability is critical Hole diameter: . 5mm Product Name: Banana Plug Color: Blue Material: Copper + plastic Package Contents: 10 Pairs * EC5 Male Female Connector Plugs Only the above package content, other products are not included. Note: Light reflection 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.