ELECTOP SAE Connector Extension Cable, SAE Quick Connector Disconnect Plug SAE Power Automotive Extension Cable Solar Panel Cable Wire(2 Pack)

Some pictures show red as the male connector & some show black as the male connector. What color wire goes to which connector?

Why does the 14ga pic show the red to the male, but the 10ga pic shows the red to the shrouded female? I need 10ga what color to pin type will I get?