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![Humminbird IDMK H7R In-Dash Mounting Kit f/Helix 7 [740174-1]](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/67962XL.jpg?v=1591335965 "Humminbird IDMK H7R In-Dash Mounting Kit f/Helix 7 [740174-1]")
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Ships within 48 hours · Estimated delivery Jun 16 - Jun 21
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Description
Humminbird IDMK H7R In-Dash Mounting Kit f/Helix 7 [740174-1]IDMK H7R In Dash Mounting Kit f Helix 7 The IDMK H7R is a rigid and reinforced in dash mounting kit for HELIX 7 models fish finders, complete with bracket and hardware. This provides a secure and finished look for in dash mounting of your Humminbird fish finder. Compatible with: All HELIX 7 models, except HELIX 7 G4N Note: For HELIX 7 GPS models, this optional in dash mounting kit is not optimized for metal in dash scenarios 1 Year Limited Warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
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4.6 ★★★★★
Based on 439 reviews
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Product Reviews
★★★★★ 5
I'd buy again!!!
Size: 6 Outlets, Style: Black, Size: 6 Outlets, Style: Black
Works well. Id definitely use it again.
Made a floating shelf to get the electronics up out of the way, and installed this power strip ontop and it works perfectly! 👌
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Reviewed in the United States on February 1, 2026
★★★★★ 5
Great Buy!
Size: 6 Outlets, Style: Black
Great product. I installed it in built-in cabinets that were installed in my office. It comes with a template, so you don’t have to measure or guess.
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Reviewed in the United States on January 11, 2026
★★★★★ 5
Inlaid power strip
Size: 6 Outlets, Style: Black
This was perfect addition to my diy adjustable standing desk. I ordered 2 and they are more than handy.
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Reviewed in the United States on November 15, 2025
★★★★★ 1
Inaccurate Measurement
Size: 6 Outlets, Style: Black, Size: 6 Outlets, Style: Black
Dimensions are incredibly inaccurate. Picture illustrates that the bottom of the power strip should fit a 9.9" opening. Actual size is 12.5". I can't fit this into the pre-made opening on my desk. I will be returning it
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Reviewed in the United States on January 22, 2026
★★★★★ 1
DON’T BUY
Size: 6 Outlets, Style: Black
Does not work. The USB ports work for 10-15 seconds. Worthless pile of trash
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Reviewed in the United States on March 12, 2026
