Dongar
DCA-3A
(3-Pin Type A)
Dash Cam Power Adapter
Please note that an auto-dimming rearview mirror MAY be required to power this adapter. Remember to check vehicle compatibility.
SAFER DRIVING CONDITIONS: Unlike traditional dash cam setups, which leave wires hanging across your windshield or require lengthy and complex installations, Dongar adapters enable you to effortlessly convert your car's rearview mirror into a power source for your dash cam, radar detector, or any other USB-powered device.
NO MORE HARDWIRING: Simply unplug the power source from your rearview mirror and replace it with the adapter to power both your mirror and your camera–no hardwire or complicated install necessary.
*May be compatible with other vehicles. Review our adapter guide before purchasing.
📋 Product Specifications
📋 Product Specifications
PART NUMBER:
707568713945
INPUT/OUTPUT:
Input: 10-30V, 1.8A Max.
Output: 4.75-5.25V, 2.4A Max.
AUTO-DIMMING REQUIREMENT?:
Yes
INCLUDES:
- Dongar DCA-3A Dash Cam Power Adapter
- Three (3) shorty USB cables (MicroUSB, MiniUSB, and USB-C)
DISCLAIMER:
Dongar products include a one year limited warranty and are guaranteed to be free from defects in materials and workmanship. This warranty does not cover alterations, misuse, incorrect installation, or pre-existing vehicle conditions. For additional information, Click Here.
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3-Pin Type A Compatibility Chart
Before reviewing this chart, please note:
- Your vehicle must be equipped with a factory-installed auto-dimming mirror for the adapter to transmit power to your device.
- Digital mirrors are not compatible.
- Compatibility can vary by region, trim, and year. We always recommend reviewing our adapter guide before purchasing.
- INTERNATIONAL CUSTOMERS: Compatibility may vary based on country. Check your vehicle for the correct connector before purchasing. Learn more.
| Make | Model | Trims | Years |
| Subaru | BRZ | Limited | 2019-2020, 2022-2025 |
| Premium | 2019, 2022-2025 | ||
| Series.Gray | 2019 | ||
| TS | 2020, 2024-2025 | ||
| Toyota | GR86 | 10th Anniversary Special Edition | 2023 |
| Base | 2022-2026 | ||
| Hazone | 2025 | ||
| Premium | 2022-2026 | ||
| TRUENO Edition | 2024 | ||
| Yuzu | 2026 |
This chart serves as a sampling of compatible vehicles. If you do not see your car listed, it may still be compatible. Review our help hub to learn more.
Quick, clean installation
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Check out this video to see our adapter in action!
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How-to hub
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Get help with installation.
View Installation Examples -
Confirm your vehicle’s connector type.
Check Adapter Guide
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Excellent cure for having to run a cable to a 12V source
Quick and easy install.
This was a perfect fit for a 2017 Subaru Crosstrek [limited]. Before this item arrived, I opted to hard-wire my dash cam, but I still installed this to the rear-view mirror wiring just to have extra USB power source overhead.
I tested it; It does power my front/rear dash cam.
Plug and play installed in less than 10 minutes. The adapter saved me some time from doing a hardwire install to the fuse box. Would recommend to anybody on the fence about this product.