IG DC Board - New Unused Ver. 1.4 A_C R

New unused IG DC board removed from an IG inverter with 0:00 hours, compatible with all US IG inverters. If you have a TEST COM error or NI error for one of the power stages, this is the board you want to replace.  Also if your fan cycles full on and full off instead of variably, replace this board. Please call for troubleshooting assistance. May have some dust on it from being in storage.