Overview Product Description MMH904C/96 - 4/8 - Port High Speed Multiplexer w/9600 bps L/L Modem (Old Version No 28.8 Led) (Refurbished) 90 Day Warranty Product Videos Custom Field Product Reviews Write a Review Write a Review × Multi-Tech MMH904C/96 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *