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

• Electric Contractors
• Electronic Equipment & Supplies
• Television Sales & Service

North American Industry Classification System (NAICS) Categories:

• Electrical Contractors
• Other Electronic Parts And Equipment Merchant Wholesalers > Electronic Equipment & Supplies
• Radio, Television, And Other Electronics Stores > Television & Video Equipment > Television & Electronic Dealers
• Consumer Electronics Repair And Maintenance

Standard Industry Classification (SIC) Categories:

• Electrical Work
• Electronic Parts & Equipment > Electronic Equipment & Supplies
• Radio, Television, And Consumer Electronics Stores > Television & Video Equipment > Television & Electronic Dealers
• Radio And Television Repair Shops