Perko Stealth Series Fold Down All-Round Light Vertical Mount 13-3/8" Height 2NM Range

• Plastic Adapter Available for Flat or "V" Type Mounts, Contains Notch for Through-Base Wiring
  
• Fold-Down, Adjustable Angle
  
• Reduced Glare Design
  
• Black Plastic Top with Clear Fluted Lens & Frosted Globe
  
• Chrome Plated Zinc Alloy Base
  
• Quick Release Lever
  
• Graduated Adjustment Increments
  
• Designed for use on Pontoon Boat Square Rails
  
• Vertical Height: 13-3/8"
  
• 12v
  
• Pole: 3/4" Diameter Anodized
  
• Base Dimensions: 2-1/4" x 5/8"

Quick guide: https://productimageserver.com/literature/quickGuide/34429QG.pdf