Marinco SeaLink 12-24V Dual USB Charging Socket MAR-12VDUSB

The Marinco MAR-12VDUSB is a SeaLink dual USB charging socket for 12 to 24V DC systems. It provides two USB charging ports with 5V output and 2.1 amps total shared output, includes a blue LED power indicator, and uses a water-resistant cover to help protect the ports from dust and water in marine environments.

Key Features

• 12 to 24V DC input.
• Dual USB charging ports.
• 5V output with 2.1 amps total shared across both ports.
• Blue LED power indicator.
• Water-resistant cover to help protect against dust and water.
• Operating temperature range of -20C to 60C.

What’s Included

• Dual USB socket / receptacle assembly.
• Insulated terminals.

Applications / Use

Use this socket where you need a dedicated USB charging point on a 12V or 24V DC system for phones, tablets, and other USB-powered devices. It is positioned as part of Marinco’s SeaLink line for onboard charging in marine environments.

Installation Notes

This socket is intended for 12 to 24V DC input and converts that supply to 5V USB charging output, with the 2.1-amp rating shared between both ports rather than per port. The integrated cover and LED indicator make it a practical choice where the charger needs to stay accessible while still protected from normal dust and moisture exposure.

Parts Desk Insight

The main thing to watch with this part is the output rating: 2.1 amps is the total available output, not per port. In practice, that makes it a solid choice for straightforward onboard USB charging, but customers expecting higher-output fast charging should pay attention to the shared total capacity.

Shipping: Ships same or next day for fast Canada wide shipping.