negative to positive DC at a site for WS-12-250-DC
Posted: Fri Sep 01, 2017 10:12 am
How to convert negative DC to positive DC so you can connect a WS-12-250-DC?
Why not use the proper switch - WS-26-400-IDC
https://www.netonix.com/wisp-switch/ws-26-400-idc.html