What type of connector is this??

Hi, i created an account specially in the hope you folks can help me out...
I'm trying to find what type of connector this is. Or an equivallent this come from a CHinese light equipment and i want to make longer cables myself. Because they don't sell them as spare part

Thanks in advance to all who can put me in the right direction

View attachment 60908

Check out Amphenol's and other manufacturers' sites. They do a wide range of 'circular multi-pole connectors' (might be worth Googling that phrase). Yours look like 6-way + Earth.