Belden Inc., is a leader in the design, manufacture and marketing of specialty wire, cable and fiber optic for the electronics, electrical, and communications markets. The Company has manufacturing facilities across North America, Europe, and Asia.

• See also:
• Masterformat 2004
• 25 05 13 - Conductors and Cables for Integrated Automation
• 26 05 13 - Medium-Voltage Cables
• 26 05 19 - Low-Voltage Electrical Power Conductors and Cables
• 26 05 23 - Control-Voltage Electrical Power Cables
• 26 27 26 - Wiring Devices
• 27 10 00 - STRUCTURED CABLING
• 27 13 23 - Communications Optical Fiber Backbone Cabling
• 27 15 23 - Communications Optical Fiber Horizontal Cabling
• 27 20 00 - DATA COMMUNICATIONS
• 27 40 00 - AUDIO-VIDEO COMMUNICATIONS
• 27 41 16 - Integrated Audio-Video Systems and Equipment
• 28 05 13 - Conductors and Cables for Electronic Safety and Security
• 33 82 23 - Optical Fiber Communications Distribution Cabling
• 40 05 00 - Common Work Results for Process Integration
• 40 95 26 - Process Control Instrument Air Piping and Devices
• 40 95 73 - Process Control Wiring
• Masterformat 1995
• 13410 - Basic Measurement and Control Instrumentation Materials and Methods
• 16120 - Conductors and Cables
• 16140 - Wiring Devices
• 16740 - Communication and Data Processing Equipmen
• 16800 - Sound and Video
• 16830 - Broadcast Studio Audio Equipment