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The following references are recommended to study for the Arizona C-12 (Residential) and L-67 (Commercial) Low Voltage Communications Systems Exam. This examination is used to obtain a Arizona C-12 (Residential) and L-67 (Commercial) Low Voltage Communications Systems License. Also to become a licensed contractor in Arizona, candidates will also need to pass a business and management exam.
Only the following references are permitted to be taken into the exam.
- OSHA 1926
- NEC
- NFPA 72
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29 CFR OSHA 1926 Construction Industry Regulations & Standards, January 2026 Edition
$69.99View ProductMake compliance with dense government safety regulations simple with the 29 CFR 1926 OSHA Construction Industry Regulations. Updated through January 2026, the book provides you with a comprehensive set of the most up-to-date Construction regulations.
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NFPA 70: National Electrical Code (NEC) Paperback, 2017 Edition
$189.99View ProductThroughout the United States and around the world, NFPA 70®: National Electrical Code® (NEC®) sets the foundation for electrical safety in residential, commercial, and industrial occupancies.
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Redi-Tag Permanent Tabs – 375 Blank Tabs
$44.99View ProductRedi-Tag permanent tabs are self-sticking and you can print on your laser printer in minutes or write directly on them. Made of heavy duty, durable plastic that won’t tear of curl. Input and format text using Windows® versions of Microsoft® Word and WordPerfect®. Actual size of tab 1-1/8″ x 1-1/4″. 100 tabs per pack.
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NFPA 72 National Fire Alarm and Signaling Code, 2016 Edition
$189.99View ProductGet insights on the latest requirements for the design, installation, inspection, testing, and maintenance of fire alarm and emergency communications systems. Update to the newest edition of the standard that provides requirements that reflect the needs and concerns of code users in the field today with the 2025 edition of NFPA 72®, National Fire Alarm and Signaling Code®. Consult the most advanced and comprehensive requirements ever developed for the application, installation, location, performance, and inspection, testing, and maintenance (ITM) of fire alarm and emergency communications systems, including mass notification systems (MNS), used to protect life and property.
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Telecommunications Wiring, 3rd Edition
$83.99View ProductStudents and future telecommunications installers should find the discussion on standardization in setting methods for identifying and labeling useful. The suggested standards should help in the establishment of labeling standards for cabling, patch panels, wiring closets, floor locations, and equipment. Students should find the topic on cabling systems, supports and test hardware, proper installation techniques and wire and fiber characteristics useful in planning of a cabling system. Offers students guidelines for planning, installation, and testing of the cabling system. 384 pp.
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Understanding and Servicing Alarm Systems
$130.99View ProductAlarm installers and technicians refer to the Understanding and Servicing Alarm Systems.
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Telecommunications Distribution Methods Manual, 15th Edition
$499.99View ProductThe TDMM 15th edition reflects the newest trends in ICT technologies, ensuring a project is designed based on the latest standards and best practices. From new information on single-pair Ethernet cabling, 28 AWG patch cords, SC/APC type optical fiber connectors, fault managed power circuits, and much more, to updated information throughout the TDMM holds true to its well-known name.
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Low Voltage Wiring: Security/Fire Alarm Systems
$74.99View ProductBest-of-the-best guidelines for handling low voltage wiring
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Data, Voice and Video Cabling
$121.99View ProductCabling is one of the fastest changing technologies, and Data, Voice and Video Cabling, 3rd Edition, has been updated to address all the latest developments in premises cabling, including technologies and applications in copper, fiber, and wireless cabling.
