Overview Product Description 08-02352 - Hayes Optima 28.8 kbps V.34 w/Fax (ISA)(New) Model 5243AM 90 Day Warranty Product Videos Custom Field Product Reviews Write a Review Write a Review × Hayes 08-02352 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *