Used condition; may have wear and age related marks. See pics for condition / what’s included / testing conducted. REO NLR 7000-14 Variable Transformer Control Unit 950-0240 REO NLR 7000-14 control unit for motorised variable transformers / tracking regulation, exact photographed configuration Art. 950-0240. Condition: Used industrial surplus item with possible age, storage and cosmetic wear. Untested unless explicitly stated; see photographs for exact condition and included parts. Please match exact part/model/configuration and photographed connectors to your application before purchase. Includes x1 variable transformer control unit as photographed.