CNKF 5 Sets DT 8 Pin gray male and female auto Waterproof Electrical Wire Connector Plug DT06-8S/DT04-8P

It's not Deutsch, it won't fit other Deutsch 8 pin DT connectors. The pins are the less expensive fold in crimp connectors. I really like the barrel Deutsch connectors better. I'm sure it's waterproof but I didn't test it. It has the same feel to the seal as a Deutsch. Overall it's a good connector at a cheap price.