* The PCB connectors are 4 pin male: AMP / TE Connectivity 171825-4 – Vertical PCB header [https://www.te.com/usa-en/product-171825-4.html](https://www.te.com/usa-en/product-171825-4.html) AMP / TE Connectivity 171826-4 – Right Angle PCB header [https://www.te.com/usa-en/product-171826-4.html](https://www.te.com/usa-en/product-171826-4.html) * Open the EasyEDA Editor then do a SHIFT+F Search for: 171825-4 Returns an LCSC symbol and footprint that should be checked carefully against the **original** maunufacturer's datasheets before using. 171826-4 Returns some User Contributed symbols and footprints that **must** be checked carefully against the **original** maunufacturer's datasheets before using. For detailed help on symbols and footprints please see: [https://docs.google.com/document/d/1ZRkPPMID68mBz9j9RMIJARNSXK12PDULZXP7kiThvDg/edit?usp=sharing](https://docs.google.com/document/d/1ZRkPPMID68mBz9j9RMIJARNSXK12PDULZXP7kiThvDg/edit?usp=sharing)

BTW: This is where I found the part numbers and some other info: [https://en.wikipedia.org/wiki/Berg_connector](https://en.wikipedia.org/wiki/Berg_connector)