HVAC Control System Boards

CONTROLLER CONFIGURABLE TERMINAL UNITNew - These products are brand new in box, sealed where applicable. Units are covered by original equipment manufacturer (OEM) warranty as applicable.

CONTROLLER PROGRAMMABLEU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals and accessories...

CONTROLLER PROGRAMMABLE S2 - All S2 designated products are new, never used items that will have been repackaged in Service-Asia or custom packaging. These surplus items may not come with manuals or...

CONTROLLER PROGRAMMABLES1 - Our S1 designated products are new parts, never used, in original manufacturer packaging and may be an older date code, firmware, series or style. When purchasing S1...

CONTROLLER DIGITAL PROGRAMMABLE .5AMP 150MA 24VACU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. ...

CONTROLLER DIGITAL PROGRAMMABLE .5AMP 150MA 24VACS1 - Our S1 designated products are new parts, never used, in original manufacturer packaging and may be an older date code, firmware, series or style...

PROGRAMMABLE CONTROLLER .5AMP 24VACU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals and...

PROGRAMMABLE CONTROLLER .5AMP 24VAC S2 - All S2 designated products are new, never used items that will have been repackaged in Service-Asia or custom packaging. These surplus items may not come with...

CONTROLLER PROGRAMMABLE LOGIC .5AMP 24VACU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals...

CONTROLLER PROGRAMMABLE LOGIC .5AMP 24VACS1 - Our S1 designated products are new parts, never used, in original manufacturer packaging and may be an older date code, firmware, series or style. When...

CONTROLLER PROGRAMMABLE LOGIC .5AMP 24VACNew - These products are brand new in box, sealed where applicable. Units are covered by original equipment manufacturer (OEM) warranty as applicable.

CONTROLLER BOARD HVACU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals and accessories...