Overview Other Details Product Description Polar 55EM Circuit Board 019736 Other Details All returns must be submitted within 14 days of purchase. Items will be inspected upon return and must be in the same condition they were in when shipped. There will be a 25% restocking fee on all parts that were opened or installed. Product Videos Custom Field Product Reviews Write a Review Write a Review × Polar Polar 55EM Circuit Board 019736 - P02-000191 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *