Terminal, 19 pole for Distech Controls controllers (excluding VAV)
$21.75
Plugin terminal connector, 3 pole for new VAV controllers
Inputs extension modules for ECL & ECB-600 Series controllers with 12 UI.
12VDC relay used to make a digital command from a universal output.
120Ω end of line resistor for BACnet MS/TP network (sold in pack of 10).