OYMSAE 2 Pairs Solar Connectors Y Branch 2 pairs M/FF F/MM + 1 spanner Product Details Product Dimensions: 8.9 x 5.9 x 1.6 inches Item Weight: 10 ounces Manufacturer: OYMSAE Item model number: OY-MC432 Solar Panel Branch Connectors:Passed CE and TUV certification,1 male to 2 female (M/FF) and 1 female to 2 male (F/MM), this connector can connect 2 solar panels in parallel Widely Used Durable:The solar y connector is compatible with PV cables with various insulation diameters (14AWG-10AWG) and uses high-quality PC and PPO materials, which are resistant to oxidation, ultraviolet rays, and high temperature Humanized Design:The solar panel adapter uses a double sealing ring, which significantly improves the waterproof performance and increases the feasibility of the cable used in the rain, snow, strong wind, and other bad weather. Degree of Protection: IP67 Plug and Play:Just press the two sides of the built-in lock on the male connector with your fingers to easily connect and disconnect, and it is not easy to fall off. 3000 plug and pull tests. A wrench as a gift