Mini connector leads

Hi. I am fiddling around with hobby flight controllers and a lot of the items have connectors as per the pic. They are mainly 4, 5 and 6 pin. I would like to get hold of some spares male and female with wires fitted
because I’m too old to see this tiny stuff. Can anyone tell me if they have a name so that I can order the correct item.


Could you measure the pitch between those connectors (distance from the center of one pin to the next)? I have a fair idea but that intel will help.

Thanks Graham. Easier said than done. I have trouble seeing the connector itself let alone measuring the pitch. I will attempt to get someone with good eyes to do the measurement.