what are these components?
Hi This is a picture of the progressive industries surge suppressor. Does anyone know what these items are?
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That's the remote display for a hardwired Progressive EMS.
I know this why? I have one...
http://www.progressiveindustries.net/#!rv-power--surge-hardwired/c1p4w
I know this why? I have one...
http://www.progressiveindustries.net/#!rv-power--surge-hardwired/c1p4w
