These connectors are very good. I buy 2 pin and 9 pin connectors and I will buy more. They are strong, hold the wire well and have a good mechanical finish. They fit well together and snap well, so I don't expect any wiring issues like intermittent contact. (I'm still working on my project.) Also important to me is that with a pin spacing of .200 (5.08mm), multiple connectors can be strung together (stacked or lined up, since the length of each connector is exactly the integral factor of the…