I am trying to feed a 4-wire harness through a hole with a 7.5mm diameter. I am having trouble finding a 4 terminal connector that will fit through. Almost everything I can find is too wide. I'm trying to stay way from single pin connections to my PCB. All of our other connectors are all Molex mini-fit series. If anyone knows of any similar products that would do the job or, have any ideas. Please let me know.