Overview Product Description Cisco ASR 920 Power supply - DC PSU - redundant (internal) - 400 Watt (A920-PWR400-D) Product Videos Custom Field Product Reviews Write a Review Write a Review × Cisco A920-PWR400-D | Cisco ASR 920 DC Power Supply | New Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *