Features: 12AWG XT60i (2+1) Signal Pin Female to Solar Connecting Extension Cable:This extension cable is specifically designed to be perfectly compatible with (2+1) plug with signal pin, ensuring effective signal transmission. Perfect Fit:Widely suitable for portable solar panels, foldable solar panels, and can be perfectly compatible with any of solar panels ranging from 50W to 200W. It is also suitable for model airplanes, model cars, model boats, and electric heating solar panels for RV boats. Wide Compatibility:Compatible with the XT60i (XT60i-F), all portable power station and solar generator with XT60i adapter. Please correct connection by verifying the positive and negative terminal of the solar connector of your solar panel. Stable Transmission and Reliable Connection:The high-quality materials of this cable stable transmission under stable conditions. The thick and 12AWG cables further enhance its reliability. Additionally, the waterproof rings design ensures a firm and moisturedust free connection between plugs and sockets. Due to different product batches, the appearance , but it does not affect the use Specifications: Material: PVC Color: As shown Part Name:Extension Cable Size:About 1.5 m Package Contents: 1 x Extension Cable 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.