Wow, the remote is looking great!
Originally Posted by craftycoder
The connector you see is this
I've done a ton of seaching for miniature connectors of this type for my own project. Are you sure you can get that particular connector from Binder? They show a stock of 0. I ordered some similar connectors from them, and ran their stock from 3 down to 0. They have not replaced that stock in the 6 months that have past. Maybe you already have, but you might check if you can actually get that connector without some crazy minimum order of 1000 units.
It seems you need a 6 pin connector (two for power in, two for power out, and two for USB data). The power grounds could be shared, getting you down to only 5 pins. Binder makes a nice 6-pin M8 IP67 connector
that I've used, but it's down to 0 stock. Some other possible sources for similar miniature connectors: