TMH 3/4" Amber 3-LED Mini Round Side Marker Lights — 50-Pack, 12V Waterproof Sealed 60-Lumen

TMH 50 pcs 3/4 inch amber 3-LED mini round side marker lights are compact, sealed 12V indicator lamps designed to add visible clearance and signaling to trailers, trucks, RVs, boats and utility vehicles.

These tiny, high-output markers deliver a bright 60-lumen glow from three SMD LEDs in a durable, waterproof housing. Sold as a bulk 50-piece set, they come with rubber covers and are built for long life and simple installation on vehicles where compact, reliable side-marking or clearance lighting is needed.

How bright are these mini marker lights and how long will they last?

Each lamp produces around 60 lumens using three quality SMD LEDs, providing clear amber visibility at night and in low-light conditions. TMH rates the LEDs for up to 100,000 hours, while the polycarbonate lens and sealed body reduce risk of moisture and impact damage.

• Output: ~60 lumens per lamp
• LED type: 3 SMD LEDs per unit for even illumination
• Estimated LED life: up to 100,000 hours
• Durability: PC lens with shock- and dust-resistant design

Are these marker lights easy to mount and compatible with my vehicle?

The lamps use a 3/4" mini round footprint that fits many standard marker/light holes and brackets, making them suitable for trucks, trailers, RVs, caravans, buses, pickups and boats. They run on 12V DC and include a rubber cover for a snug, weather-resistant fit to simplify installation.

• Size: 3/4 inch round compact footprint
• Voltage: 12V DC — compatible with common vehicle electrical systems
• Included: free high-quality rubber cover for sealing and strain relief
• Mounting: fits standard mini side-marker holes or adhesive/mount brackets

Will these lights hold up to water, vibration and road conditions?

TMH engineered these markers with a sealed construction and polycarbonate lens to resist water ingress, dust and shock from road and marine use. The waterproof, shockproof casing helps prevent premature failure in harsh environments, while the rubber cover further protects connections.

• Waterproof sealed housing suitable for exterior use
• Shockproof build reduces damage from vibration and impacts
• Dustproof design for longevity in dusty or off-road conditions
• Rubber cover prevents cracking and protects wiring connections

What comes in the pack and is there any warranty?

This listing includes 50 amber mini round side marker lights with amber lenses and protective rubber covers. TMH supports the product with a 1-year premium warranty to cover manufacturing defects and ensure buyer confidence.

• Pack contents: 50 x amber 3-LED mini round marker lights
• Lenses: amber PC lens for clear signaling
• Accessories: free rubber covers included for each unit
• Warranty: 1 year premium warranty from TMH

Who is this for? These 3/4" TMH amber 3-LED mini round marker lights are ideal for fleet managers, trailer builders, caravan owners, RV and boat enthusiasts, and anyone needing bulk replacement or new installations of compact side markers. If you want durable, easy-to-fit, low-profile clearance and signaling lights in a cost-effective 50-piece pack, this set meets those needs without complex wiring or bulky housings.