t.a.c / SchneiderTAC Xenta 301/N/P0-073-0009-2Programmable ControllerLonMarkTAC Xenta 100Hardware Version: 2.2System Version: 3.74The TAC Xenta 301/N/P is a programmable controller made by (t.a.c) Schneider Electric. It's designed for small andmedium-sized building automation applications like heating, ventilation, and air conditioning (HVAC).Power on and tested item testing picture are attached.Have some marks and scratches due to old stock.© All the pictures are Organic and this part is physically in our stock.