Overview Product Description PWR-C2-640WAC Cisco Systems PWR-C2-640WAC 640W AC Config 2 Power Supply Spare Condition : Brand New Product Videos Custom Field Product Reviews Write a Review Write a Review × PWR-C2-640WAC Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Review Subject *Comments