Signature 4

Signature 4 is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Control Panels
• Control Systems & Regulators

North American Industry Classification System (NAICS) Categories:

• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Electrical Control Systems & Materials > Control Systems & Regulators
• Industrial Machinery And Equipment Merchant Wholesalers > Instruments & Control Equipment > Control Panels

Standard Industry Classification (SIC) Categories:

• Electrical Apparatus & Equipment > Electrical Control Systems & Materials > Control Systems & Regulators
• Industrial Machinery & Equipment > Instruments & Control Equipment > Control Panels