You are viewing the 175A RED Anderson connector, which cannot be connected to the gray connector or the 50A, 120A, or 350A connector.Please carefully compare the colors and sizes to avoid any inconvenience caused by purchasing the wrong item. Made of rugged PC flame retardant material, the terminals are copper-plated and silver-plated, with excellent conductivity, ensuring stable voltage and current, high temperature resistance, resistance Just plug the cable into the terminal and hard to successfully wire it, then plug the terminal into the connector housing High-quality stainless steel ensures safe contact with the battery and ensures stable current flow Suitable for 1/0 AWG cables, this connector has 175 AMP capacity of 600 volts, ensuring strong current transfer Color: Grey Material: plastic Package Contents: 4 x Connector 8 x 1/0 AWG Terminals 4 x Waterproof Cap 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.