Review on ESUPPORT 3 Pin Way Car Auto Waterproof Electrical Connector Plug Socket Kit AWG Gauge Marine (Pack of 10) - Top-rated & Durable! by Jack Herrera

They work well but the quality is not very good. I bought 2 packs of these connectors for an LED lighting project. One of the connectors had the black and red wires reversed. Unfortunately I didn't realize this until after I had it connected (based on the red and black wires) and then realized that of course 1 row of LEDs was not working. This included cutting the shrink tubing, desoldering, re-soldering, and refinishing the shrink tubing. (Long story short - check your cables!) I also had problems with a pin coming loose in another port. They've only been plugged in a couple of times, so it's not due to overuse. I couldn't reinsert the stylus (even after removing the red retainer) so all I have to do is manually reinsert it after connecting. These are still decent connectors and worked well for my setup. to test and problems may arise.