IXYS model N390CH38-2BC9PT-AC liquid-cooled power assembly. Contains (2) Westcode N390CH38 thyristors, each rated at 3800V, 1132A. New/Surplus. For illustrative purposes we have included a photo showing a full box of 2 units (price is per 1 unit). To view a specification sheet for the thyristors (PDF), click here. We do not have a spec sheet for the full assembly. Individual thyristors are available seperately, here.