Honeywell ST9120C1020 Furnace Control Board

Honeywell ST9120C1020, Furnace Control Board

Condition:
* Used, Removed From Service In Working Condition Due To Upgrade Of System.
* Unable To Test; Kept By The Service Company To Be Used As a Spare Part/Backup.
* As Pictured.

Additional Notes:

Honeywell
ST9120C1020