Sumaote LED Photocell DC 12V PC Waterproof IP68 Max.Load Power 60W Only for Outdoor Deck Lighting Sold

What type of connector is on the ends?

@jim riddle - i will use this one to replace one that doesn't have connectors so i'm concerned about which way it should be wired. input vs output

My pond lights and power supply have “pin-to-pin” spacing of about 6mm. This item is about 4mm. Any replacement?

I can not get this to work. It is rhe 2nd one i tried. Is there i am installing it after the power supply and before the first light. But the lights d