Vimar USB-C Keystone Insert Coupler, Female to Female, Fits Standard Keystone Panels

Overview

This Vimar USB-C keystone adaptor is a USB-C female-to-female coupler that fits a standard keystone panel opening. It gives you a clean pass-through point when a USB-C cable needs to come through a dash panel, cabin joinery panel, nav station, or similar surface without leaving a loose cable hanging out.

That makes it useful for charging access and cable pass-through in spots where the visible side of the installation needs to stay tidy. The adaptor format suits modular keystone layouts, and the range is offered in gray or white so the insert can sit more naturally alongside nearby switching and outlet trim.

Key features

• USB-C female-to-female connection for joining two USB-C cables through a panel
• Fits standard keystone panels
• Works as a fixed access point for charging or data pass-through
• Available in gray or white to match surrounding trim more closely

Variants

This adaptor comes in two color configurations.

The change between variants is the visible finish color, which lets the insert blend more cleanly with surrounding panels and trim. The USB-C female-to-female keystone format remains the same across the range.

• VM-KEYSTONE-C-B: Gray. This keeps the insert less noticeable on darker switch panels and trim.
• VM-KEYSTONE-C-W: White. This keeps the insert visually consistent on lighter interior panels and faceplates.

Compatibility and fit

Fit depends on the keystone opening in the panel or faceplate rather than on boat make or model. This is a pass-through insert, not a powered USB charger, so it is used where a cable needs to terminate neatly at the panel and continue on the back side with a second USB-C lead.

Installation and setup

In new builds and refit work, it can be mounted in the same kind of keystone panel used for other low-voltage connections. Once snapped into place, one USB-C cable connects at the rear and the second connects at the front, leaving a finished access point on the cabin or helm side of the installation.

Use on board

This type of insert suits boats that need a simple USB-C access point near a berth, saloon seating, chart table, or helm electronics area. It also makes sense in lockers and service spaces where a panel-mounted pass-through is easier to manage than a loose cable run.

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We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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