Features : It is used when the SAE head wire of automobile peripheral products is not connected correctly. SAE plugs can be used to convert positive and negative LED outdoor lights, solar charging cables, mobile power to small household appliances, battery cars to convert power, -time molding. The socket polarity of different brands of solar panel chargers may be different. When the solar panel is connected to other brands of SAE quick connect extension cable, solar charger regulator and DC power kit, the polarity may be reversed These SAE plugs can be easily reversed. Sae polarity reversal adapter is a sae to sae connector, which is compatible with battery bidding and other brands of sae connector wires. The sae adapter can be connected to a 12V/24V DC system. Do not use connections that exceed 20A (current). This connection plug is the easiest way to correct the reverse polarity of the SAE to SAE connector Specifications: Product name: SAE adapter Specification: PVC sheath Material: new bare copper 4.7cm long Current: 1-30A Voltage: 1-36V Wire diameter Input interface: 4.5mm male and female Output interface: 4.5mm male and female Product weight: 9g Package content: 1 x SAE Adapter Note : 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x000D_