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

• Audio Visual Equip, Supplies & Parts
• Camping Equipment & Supplies
• Electronic Equipment & Supplies
• Microphones
• Sound Systems & Equipment
• Stereo Equipment Dealers

North American Industry Classification System (NAICS) Categories:

• Other Electronic Parts And Equipment Merchant Wholesalers > Electronic Equipment & Supplies
• Radio, Television, And Other Electronics Stores > Audio Equipment > Audio Visual Dealers
• Radio, Television, And Other Electronics Stores > Audio Equipment > Stereo Equipment & Parts
• Sporting Goods Stores > Camping & Backpacking Equipment Retail > Camping Equipment & Supplies
• Musical Instrument And Supplies Stores > Sound Systems & Microphones > Microphones

Standard Industry Classification (SIC) Categories:

• Electronic Parts & Equipment > Electronic Equipment & Supplies
• Radio, Television, And Consumer Electronics Stores > Audio Equipment > Audio Visual Dealers
• Radio, Television, And Consumer Electronics Stores > Audio Equipment > Stereo Equipment & Parts
• Musical Instrument Stores > Sound Systems & Microphones > Microphones
• Sporting Goods And Bicycle Shops > Camping & Backpacking Equipment Retail > Camping Equipment & Supplies