Srt

Srt is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Advertising Directory & Guide
• Business Consultants & Advisors
• Security Control Equipment & Systems & Monitoring
• Telephone Equipment Sales & Service
• Television Cable & Catv & Satellite Systems Companies
• Yellow Pages Publishers

North American Industry Classification System (NAICS) Categories:

• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Security Control Equipment
• Radio, Television, And Other Electronics Stores > Telephone & Communication Equipment > Telephones Equipment & Systems
• Directory And Mailing List Publishers > Publishers Directories & Phone Books > Publishers Yellow Page Phone Books
• Cable And Other Subscription Programming > Cable & Other Pay Tv Services, Nec > Satellite Television Services
• Wired Telecommunications Carriers > Cable And Other Program Distribution
• Communication Equipment Repair And Maintenance > Electronic Equipment Repair, Except Computers > Telephones Equipment & Systems Repair

Standard Industry Classification (SIC) Categories:

• Miscellaneous Publishing > Publishers Directories & Phone Books > Publishers Yellow Page Phone Books
• Cable & Other Pay Tv Services > Satellite Communications Services
• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Security Control Equipment
• Miscellaneous Retail Stores, Nec > Telephone & Communication Equipment > Telephones Equipment & Systems
• Security Systems Services > Anti-Theft Alarm Systems Services > Bank Protective Equipment
• Electrical And Electronic Repair Shops, Nec > Electronic Equipment Repair, Except Computers > Telephones Equipment & Systems Repair