{"product_id":"5622250-2-inch-amber-round-marker-clearance-light-with-1-led","title":"5622250 - 2 Inch Round Marker\/Clearance Light with 1 LED","description":"\u003cp\u003eBuyers Products 2 Inch Round Marker\/Clearance Lights with 1 LED are used on trucks and trailers to meet FMVSS\/CMVSS 108 regulations.   The lights are available with a red or amber colored lens and have a PL-10 style connection.   Lights are available in bulk (sold in multiples of 10) or individually in kits that include a plug and grommet. They are backed with a limited lifetime warranty.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse; width:100%; font-size:14px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eAmp draw at 12 Volts\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e0.050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eBase \/ Mount Type\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eRecessed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eBuilt-In Switch\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eColor\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eAmber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eDepth\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eHard Wired or Plug\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePlug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eHeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eHousing Material\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eLens Material\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eLens Shape\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eNumber of Wires\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e(2) Wires, (1) w\/Stripped Power Wire \u0026amp; (1) w\/#10 Ring On Ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eOverall Width\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003ePlug Included\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eType of Plug\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePL-10 Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eVoltage\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eWattage\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAdvanced Technical Overview: Buyers Products 2-Inch Amber Round LED Marker\/Clearance Light\u003c\/h2\u003e\n\u003cp\u003eThe Buyers Products 2-Inch Amber Round Marker\/Clearance Light with a single integrated LED represents a critical component in contemporary commercial vehicle safety and regulatory compliance. Designed for unparalleled visibility and robust performance, this lighting unit adheres strictly to the rigorous standards set forth by FMVSS\/CMVSS 108, ensuring its suitability for diverse applications across the North American heavy-duty transportation sector. This comprehensive technical description will delve into the intrinsic design, material science, electrical specifications, operational advantages, and regulatory significance of this sophisticated lighting solution.\u003c\/p\u003e\n\n\u003ch3\u003eFunctional Imperatives: Marker and Clearance Illumination\u003c\/h3\u003e\n\u003cp\u003eThe dual functionality as both a marker and clearance light is central to the design philosophy of this product. Marker lights are mandated to delineate the side extremities of a vehicle, providing lateral visibility to other road users, particularly in low-light conditions or adverse weather. Their amber color is specifically chosen for side visibility, as per regulatory requirements, ensuring that the vehicle's presence is unequivocally communicated. Clearance lights, conversely, are positioned at the extreme edges of a vehicle's upper front and rear, serving to indicate the overall width and height. For trailers and larger commercial vehicles, these lights are indispensable for preventing collisions by clearly defining the vehicle's spatial envelope. The 2-inch round form factor, a widely accepted industry standard, facilitates universal application and straightforward integration into existing vehicle lighting architectures, offering ease of installation and replacement without requiring specialized modifications.\u003c\/p\u003e\n\n\u003ch3\u003eLED Technology: Efficiency and Reliability\u003c\/h3\u003e\n\u003cp\u003eAt the core of this lighting unit is a singular, high-efficiency Light Emitting Diode (LED). The transition from incandescent bulbs to LED technology in vehicular lighting has been driven by several compelling technical advantages. Foremost among these is the significantly extended operational lifespan of LEDs, which typically exceed 50,000 hours, dramatically reducing maintenance cycles and associated downtime for fleet operators. This contrasts sharply with incandescent bulbs, which are prone to filament failure due to vibration, thermal cycling, and electrical surges inherent in commercial vehicle operation. The single-LED configuration, while seemingly minimalist, is optimized for light output and distribution to meet stringent photometric requirements. Modern LED designs incorporate advanced optics, often a precisely molded polycarbonate lens, to effectively disperse the light from a single emitter, creating a uniform and compliant illumination pattern. This approach not only simplifies the internal circuitry and reduces manufacturing complexity but also enhances overall reliability by minimizing potential points of failure.\u003c\/p\u003e\n\u003cp\u003eEnergy efficiency is another hallmark of LED technology. Operating at 12 Volts, this marker\/clearance light draws a mere 0.050 Amperes, translating to an exceptionally low power consumption of just 0.60 Watts. This minimal current draw reduces the overall load on the vehicle's electrical system, contributing to fuel economy and extending the life of the vehicle's alternator and battery. For large fleets with numerous marker lights, the cumulative energy savings can be substantial. Furthermore, LEDs generate significantly less heat compared to incandescent bulbs, which contributes to the longevity of the light's housing and surrounding vehicle components, and reduces the risk of thermal degradation.\u003c\/p\u003e\n\n\u003ch3\u003eMaterial Science and Durability: Engineering for Extremes\u003c\/h3\u003e\n\u003cp\u003eThe durability of exterior vehicle lighting is paramount, given the harsh operating environments faced by commercial trucks and trailers. Buyers Products has engineered this light with material selections specifically chosen for their resilience and performance under demanding conditions. The primary housing material is a robust, automotive-grade plastic. This material is selected for its excellent balance of mechanical strength, impact resistance, and cost-effectiveness. Crucially, it possesses inherent resistance to environmental stressors such as UV radiation, preventing degradation, fading, and brittleness over prolonged exposure to sunlight. This ensures the structural integrity and aesthetic appearance of the light unit is maintained throughout its service life.\u003c\/p\u003e\n\u003cp\u003eThe lens, a critical component for light transmission and protection, is fabricated from high-grade polycarbonate. Polycarbonate is an exceptionally tough thermoplastic polymer renowned for its superior impact strength, optical clarity, and thermal stability. Unlike acrylic or glass, polycarbonate lenses are virtually shatterproof, providing robust protection against road debris, stone chips, and accidental impacts. Its excellent UV resistance prevents yellowing and hazing, maintaining optimal light output and visibility over time. The material's inherent flexibility also allows for precise molding, enabling complex optical designs that optimize light distribution from the single LED to meet specific photometric requirements of FMVSS\/CMVSS 108.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the design incorporates advanced sealing techniques to achieve a high degree of ingress protection (IP rating), though a specific rating is not provided, it is implied by the product's application and compliance standards. Effective sealing prevents the penetration of dust, moisture, and road salts into the internal electronic components, which are primary causes of premature failure in vehicular lighting. This resistance to environmental contaminants ensures reliable operation across a wide range of climatic conditions, from torrential rain and snow to extreme temperatures and corrosive environments prevalent in road maintenance and construction sectors.\u003c\/p\u003e\n\n\u003ch3\u003eElectrical and Connection Interfaces: Seamless Integration\u003c\/h3\u003e\n\u003cp\u003eThe electrical interface of this light is designed for straightforward and secure integration into standard vehicle electrical systems. Operating on a 12-Volt DC power supply, it is compatible with the vast majority of commercial trucks, trailers, and heavy equipment. The unit employs a PL-10 style connection, an industry-standard plug design that facilitates quick, reliable, and error-free installation and replacement. The PL-10 connection is known for its robust mechanical interlock and secure electrical contact, which minimizes the risk of disconnection due to vibration or movement during vehicle operation. While the light unit itself does not include the plug, it is designed to seamlessly accept a standard PL-10 connector, which is readily available, or included in specific kit configurations.\u003c\/p\u003e\n\u003cp\u003eThe wiring configuration consists of two wires: one stripped power wire and one ground wire terminated with a #10 ring terminal. This configuration is intentional for ease of installation and reliable grounding. The stripped power wire allows for direct connection to the vehicle's 12V power circuit, typically through a splice or terminal block. The #10 ring terminal on the ground wire ensures a secure, low-resistance connection to the vehicle chassis or a designated ground point. A robust ground connection is critical for consistent light performance and to prevent electrical issues such as flickering or premature LED failure. The absence of a built-in switch emphasizes its role as a perpetually active safety light, controlled by the vehicle's master lighting system, consistent with regulatory requirements for marker and clearance illumination.\u003c\/p\u003e\n\n\u003ch3\u003eMounting and Aesthetics: Recessed for Protection and Integration\u003c\/h3\u003e\n\u003cp\u003eThe recessed mount type is a deliberate design choice that offers multiple advantages. By recessing the light into the vehicle body or a specialized grommet, the unit's profile is minimized, reducing the risk of accidental damage from side impacts, snagging on obstacles, or damage during cargo loading and unloading. This flush mounting also contributes to a cleaner, more integrated aesthetic, enhancing the overall professional appearance of the vehicle. Installation typically involves preparing a circular aperture in the mounting surface, into which the light, often accompanied by a rubber grommet (available in kits), is securely seated. The grommet provides a snug fit, helps absorb vibration, and further enhances the light's resistance to environmental ingress.\u003c\/p\u003e\n\n\u003ch3\u003eRegulatory Compliance: FMVSS\/CMVSS 108 Explained\u003c\/h3\u003e\n\u003cp\u003eAdherence to FMVSS\/CMVSS 108 regulations is a cornerstone of this product's design and functionality. FMVSS 108 (Federal Motor Vehicle Safety Standard No. 108) in the United States and CMVSS 108 (Canada Motor Vehicle Safety Standard No. 108) are comprehensive regulatory frameworks that specify requirements for all lamps, reflective devices, and associated equipment for vehicles. For marker and clearance lights, these standards dictate a multitude of factors, including:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003ePhotometric Performance:\u003c\/b\u003e Specifies minimum and maximum candela output at various angles to ensure sufficient brightness and visibility without causing glare to other drivers.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eColor Specifications:\u003c\/b\u003e Mandates specific chromaticity coordinates for amber light, ensuring consistent and unambiguous signaling. Amber is universally recognized for side marking and certain signaling functions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eLocation and Quantity:\u003c\/b\u003e Defines where and how many marker\/clearance lights must be installed on different vehicle types (trucks, trailers, buses, etc.) based on their length, width, and height.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eDurability and Environmental Testing:\u003c\/b\u003e Requires lights to withstand specified levels of vibration, moisture intrusion, dust ingress, temperature extremes, and chemical exposure.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eLabeling:\u003c\/b\u003e Requires clear markings on the light indicating compliance (e.g., DOT\/SAE codes).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Buyers Products 2-Inch Amber Round Marker\/Clearance Light has undergone rigorous testing and certification processes to ensure full compliance with these multifaceted requirements. This compliance is not merely a legal formality; it is fundamental to ensuring road safety by guaranteeing that the light performs its critical function of enhancing vehicle conspicuity under all foreseeable operating conditions, thereby reducing the risk of collisions.\u003c\/p\u003e\n\n\u003ch3\u003eOperational Benefits and Broader Applications\u003c\/h3\u003e\n\u003cp\u003eBeyond regulatory compliance, the deployment of this advanced LED marker\/clearance light delivers tangible operational benefits. Enhanced visibility directly translates to increased safety for both the commercial vehicle operator and other road users. The distinct amber illumination helps other drivers accurately perceive the dimensions and trajectory of the larger vehicle, particularly during nighttime driving, adverse weather conditions (fog, rain, snow), and complex maneuvers such as turning or changing lanes. This proactive safety measure mitigates the risk of accidents, thereby reducing potential liabilities, repair costs, and downtime.\u003c\/p\u003e\n\u003cp\u003eThe extended lifespan of the LED technology minimizes the frequency of light replacement, directly impacting operational efficiency and cost of ownership. Fleet managers can reduce inventory of spare bulbs, decrease labor costs associated with maintenance, and ensure vehicles spend more time on the road generating revenue. The robust construction and use of high-performance materials also contribute to this longevity, protecting the investment made in vehicle lighting infrastructure.\u003c\/p\u003e\n\u003cp\u003eThis product's versatility extends its application beyond traditional heavy-duty trucks and trailers. It is ideally suited for a wide array of commercial vehicles, including construction equipment, agricultural machinery, utility vehicles, refuse trucks, and emergency support vehicles where supplementary perimeter lighting is crucial for safety and operational efficiency. The standardized 2-inch round design ensures broad compatibility across various vehicle manufacturers and custom builds.\u003c\/p\u003e\n\n\u003ch3\u003eProcurement and Warranty Assurance\u003c\/h3\u003e\n\u003cp\u003eBuyers Products offers flexible procurement options to meet the diverse needs of its clientele. The 2-inch Amber Round Marker\/Clearance Lights are available in bulk, typically sold in multiples of 10, catering to large fleet operators, original equipment manufacturers (OEMs), and high-volume distributors who require significant quantities for new builds or extensive fleet maintenance. Additionally, individual kits are offered, which conveniently include the necessary plug and grommet. This option is ideal for smaller businesses, independent operators, or individuals performing specific repairs or upgrades, ensuring they have all components required for immediate installation.\u003c\/p\u003e\n\u003cp\u003eThe product is backed by a limited lifetime warranty. This warranty underscores Buyers Products' unwavering confidence in the quality, durability, and reliability of its engineering and manufacturing processes. A lifetime warranty, while subject to specific terms and conditions, typically covers defects in materials and workmanship for the expected operational life of the product. This provides significant peace of mind to purchasers, affirming the long-term value and commitment to customer satisfaction associated with this premium lighting solution.\u003c\/p\u003e\n\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe Buyers Products 2-Inch Amber Round Marker\/Clearance Light with 1 LED is more than just a lighting accessory; it is an intelligently engineered safety component designed to meet the rigorous demands of modern commercial transportation. Its combination of advanced LED technology, robust material construction, precise electrical specifications, and strict adherence to FMVSS\/CMVSS 108 standards makes it an indispensable asset for enhancing vehicle visibility, ensuring regulatory compliance, and contributing significantly to overall road safety. With its long operational life, minimal power consumption, and durable design, this product offers a compelling solution for fleet operators and vehicle owners seeking superior performance and long-term value in their lighting systems. It exemplifies a commitment to quality, innovation, and the paramount importance of safety in the commercial vehicle industry.\u003c\/p\u003e","brand":"buyersproductscompany","offers":[{"title":"Default Title","offer_id":62449185522035,"sku":"5622250","price":2.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/9513\/9187\/files\/5622101_45_nowire_08fb080c-541f-4191-8ea6-d9f5c74c0295.jpg?v=1768840517","url":"https:\/\/titustrucksaccessories.com\/products\/5622250-2-inch-amber-round-marker-clearance-light-with-1-led","provider":"Titus Trucks Accessories ","version":"1.0","type":"link"}