Cisco 3900 series - Page 206

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Cisco 2900 Series and 3900 Series Hardware Installation Guide
OL-18712-03
Chapter 5 Installing and Upgrading Internal Modules and FRUs
2911 Front to Back Air Flow Converter
Figure 5-45 The 2911 Air Converter
360440
1
1
1 8-32 x 0.25 inch (0.63 cm) long countersunk
Screws (48-0965-01)