Overview Reviews Product Description Transformer for the Overhead Door RSX commercial operator. Part Numbers: 111087.0002, 111087.02, 111087.2, 111087 Product Videos Product Reviews Write a Review Write a Review × TRANSFORMER (3 PHASE) Review Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments * Recaptcha: