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Black Oak Pro Series 3.0 Double Row Combo LED Light Bar 50C-D5OS is a black 50-inch nominal · straight double row auxiliary light with combination flood / spot optics. Mariners Warehouse SKU 95831 supplies one 50C-D5OS light. Choose the exact model by its lighting task, mounting geometry and electrical requirements.
50C-D5OS combines a straight double-row array with combination flood/spot optics. The black Pro Series 3.0 housing uses a ceramic protective finish with a Lexan lens and stainless mounting brackets. Its extended assembly and included harness require a support and electrical plan based on the actual mounting location.
Compare the full delivered drawing and bracket configuration with the available span. Check depth, cable exit and aiming clearance at both supports. Nominal 50-inch length is not a mounting-center dimension, and published bracketed measurements vary between listing versions. Follow the exact light and supplied-component instructions for installation and operating conditions.
Review one 50C-D5OS light and the selected configuration before ordering. Check the shipping options and delivery estimate shown for your destination at checkout.
Confirm 50C-D5OS and one light bar. Compare the full delivered drawing and bracket configuration with the available span. Check depth, cable exit and aiming clearance at both supports. Nominal 50-inch length is not a mounting-center dimension, and published bracketed measurements vary between listing versions. Review the package list and supplied instructions before modifying the mounting structure.
Read the shipping policy or contact Mariners Warehouse with product and destination questions.
Review the 16 oz gel format, specifications and application directions.
Check fiberglass, gelcoat and finish suitability before use.
Ask about your surface and stain type before ordering.
Review shipping information and return conditions before purchase.
Installation & Compatibility Guides
Select 50C-D5OS by the lighting task, beam, complete mounting assembly, supply and confirmed package contents.
Match 50C-D5OS and its combination flood / spot pattern to the actual target area. No road-use or navigation-light approval is established by the product name.
Assess the specified combination flood / spot beam and planned aiming position. A curved housing or a higher raw-lumen rating does not establish the illumination at a particular target.
Compare the full delivered drawing and bracket configuration with the available span. Check depth, cable exit and aiming clearance at both supports. Nominal 50-inch length is not a mounting-center dimension, and published bracketed measurements vary between listing versions.
The light’s published input range is 12–30V DC. Verify the delivered light label and the voltage ratings of the supplied harness, relay and switch separately. Follow model-specific circuit-protection and conductor requirements.
One light bar, mounting brackets and a wiring harness with fuse, relay and switch. Check the delivered package before selecting any additional installation parts.
Follow the exact mounting and aiming instructions. Check secure support, cable protection and reflected glare before operating the light under its intended conditions.
50C-D5OS is the straight black 50-inch combo bar; 50CC-D5OS is the curved version. Both listings specify 500W and include mounting brackets and a harness with fuse, relay and switch.
Choose the housing profile that fits the measured support structure and desired beam placement. Matching nominal length or wattage does not establish equal depth, common bracket centers or an interchangeable mounting arrangement. Review the Black Oak Pro Series 3.0 Curved Double Row Combo 50" Light Bar - Black MPN - 50CC-D5OS as a separately sold option.
Choose a lighting family by the task, mounting arrangement and electrical requirements of the actual installation.
Compare beam pattern, mounting geometry, electrical requirements and confirmed package contents for each model.
Review lighting for a different task. Check every item separately; category membership does not establish a compatible pairing.
Return to the parent collection for another maintenance, replacement or upgrade task.
Need Help?
Need help comparing Black Oak Pro Series 3.0 Double Row Combo LED Light Bar, SKU 95831, MPN 50C-D5OS? Share your vehicle or equipment, mounting location and available space, DC supply and desired beam. These details help us understand your selection question before you order.
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