Cables & Connectors for UP 4000?

Options

Page 49 of the UP 4000 (UP-APL03) Manual 2nd Ed.pdf lists details on the connectors and cables for UP 4000, but many of them don't come up when searched in the UP shop. I'm specifically looking for details for 170X000543, CN18, (Power / Reset button) and CN19 (Fan). I can make my own cables if the connector manufacturer and part numbers can be provided. Do any of you know the manufacturer and part number for CN18 and CN19?

Answers