EC-BOS-8 Expansion Module Kit includes (2) RS-485 and (1) LON-FTT10A connectors.
$62.64
EC-BOS-8 – Add-on dual port RS-485 module.
EC-BOS-8 – Add-on single port RS-232 module.
EC-BOS-8 includes two isolated RS485 ports, two 10/100MB Ethernet ports, USB Backup & Restore and Wi-Fi connectivity. Worldwide WiFi setting for enabling WiFi on EC-BOS-8 units installed anywhere in the world except the US.
EC-BOS-8 – Add-on single port LON FTT10A module.