This is a Tamiya style plug (unwired set)

This is a Hobby People Tamiya Plug Set (Unwired). This plug set includes one male and one female Tamiya connector body and one set each of male and female pins. Crimp the pins onto silicone wire (not included) and insert into the plug body.

This is a Hobby People Mini Tamiya Plug Set (Unwired). This plug set includes one male and one female Mini Tamiya connector body and one set each of male and female pins. Crimp the pins onto silicone wire (not included) and insert into the plug body. Metal barbs on the pins prevent them from pulling out.