Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]
SKU: 92907091959

Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]

Sale price$111.15 Regular price$123.50
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]8521 5 Position Contura Switch Panel with Dual USB Chargers 12 24V DC Black Designed for open cockpit and flybridge applications using switches to complement existing controls commonly used on many boats. Features: Includes 12 24V DC, 4. 8A Dual USB chargers with intelligent device recognition that maximizes charge rate Designed for 12 or 24V DC systems Watertight mounting gasket ON indicating LEDs embedded in all switches Technical Specifications:

8521 - 5 Position Contura Switch Panel with Dual USB Chargers - 12/24V DC - Black

Designed for open-cockpit and flybridge applications using switches to complement existing controls commonly used on many boats.

Features:

  • Includes 12/24V DC, 4.8A Dual USB chargers with intelligent device recognition that maximizes charge rate
  • Designed for 12 or 24V DC systems
  • Watertight mounting gasket
  • ON indicating LEDs embedded in all switches

Technical Specifications:

  • Nominal Voltage - 12/24V DC
  • Operating Current - 18mA per switch
  • Switch Rating - 20A@12V and 15A@24V DC
  • USB - 12/24V Dual USB Charger 4.8A 
  • Dimensions (H x W x D) - 7.5" x 4.5" x 3.25" (190.5 x 133.35 x 76.2mm)

In the Box:

  • 8521 Panel
  • Labels
  • Mounting hardware

*Sold as Individual 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92907091959

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Daniel
Chelsea, US
★★★★★ 5
Backpack for work laptop
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Purchased this backpack to store and carry my laptop for work. The zippers feel feel durable and the bottom of the backpack has padding to absorb some light impact.
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Reviewed in the United States on December 29, 2025
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Waukegan, US
★★★★★ 5
Good Price
Been a fan of Herschel backpacks for a few years. Delivered on time in perfect condition and great price!
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Reviewed in the United States on January 8, 2026
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Amazon Customer
New York, US
★★★★★ 5
Excellent
This is for my son in law for Xmas and it’s seems it’s a great gift that he wants
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Reviewed in the United States on December 20, 2025
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Justin
Alexandria, US
★★★★★ 3
Looks nice but not durable
Had for about 2 months. Tag on the zipper already ripped off.
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Reviewed in the United States on April 17, 2026
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Mauricio Torres Gutierrez
Lowell, US
★★★★★ 5
Buen producto, justo como la descripción
Muy buen producto, buena calidad, recomendado
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Reviewed in the United States on December 15, 2025

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