LED rear lamps
T04B Multifunction LED Trailer Tail Light with 13-Pin Plug | IP67
T04B multifunction LED rear combination lamp for trucks and trailers. 10-30V, IP67, 230 x 140 x 32 mm, direct rear mounting, 5 m cable and 13-pin plug. Functions include position, stop, indicator, reverse, fog and integrated reflector.
Specifications
- Model
- T04B
- Version
- B
- Product Type
- LED Rear Combination Lamp
- Voltage
- 10-30V
- Ingress Protection
- IP67
- Size
- 230 x 140 x 32 mm
- Cable
- 5 m
- Connector
- 13-Pin Plug
- Mounting
- Direct Rear Mounting
- Functions
- Position / Stop / Indicator / Reverse / Fog / Reflector
- Approvals
- ECE R10 / R148 / R150 / CE
T04B Multifunction LED Trailer Tail Light with 13-Pin Plug
The T04B is Version B of this multifunction LED rear lamp series for trucks, trailers and commercial transport equipment. It combines the key powered signaling functions and a rear reflector in a compact 230 x 140 x 32 mm housing.
For trailer OEMs, vehicle body builders, importers and fleet maintenance companies, the main purchasing value is integration. One combination lamp can replace several separate rear components, while the 5 m cable and 13-pin plug support a more organized wiring and installation process.
CONFIRMED LIGHTING FUNCTIONS
• Rear position / tail light
• Stop / brake light
• Rear direction indicator
• Reverse light
• Rear fog light
• Rear retro-reflector
The T04B uses red diffusive sections for the tail, stop and fog functions, a white diffusive section for reverse, and an amber corner section for the rear direction indicator. The red reflector is integrated into the lamp design for passive rear marking.
KEY B2B ADVANTAGES
Integrated rear combination layout
Combining position, stop, indicator, reverse and fog functions in one unit reduces the number of separate lamps, mounting points and wiring branches required on a compatible trailer. This can lower assembly complexity and simplify replacement inventory.
5 m cable and 13-pin plug
The prewired 5 m cable with 13-pin plug is designed for fast, reliable connection. For production and service teams, the business value is reduced harness preparation and less installation time. Buyers should approve the connector pinout and cable routing on a sample before mass production.
10-30V compatibility
A 10-30V operating range supports common 12V and 24V truck and trailer systems. Distributors can use one product platform for multiple vehicle segments, helping reduce slow-moving SKUs and improve stock efficiency.
IP67 protection
IP67 protection supports outdoor use around rain, road spray and dust exposure. For fleet and distributor customers, this matters because moisture-related lamp failures create technician time, vehicle downtime and warranty handling costs.
Direct rear mounting
The T04B mounts directly at the rear of the vehicle for a clean and controlled installation. Standardized mounting can help OEM customers maintain consistent appearance and reduce assembly variation. Confirm mounting-hole positions and rear clearance using the production drawing or sample.
Compact dimensions
At 230 x 140 x 32 mm, the lamp provides multiple functions in a shallow housing. The compact depth supports commercial vehicle designs with limited installation space and can make integration easier for replacement programs.
ECE and CE documentation
The brochure lists ECE R10, ECE R148, ECE R150 and CE. For importers, these approvals can reduce documentation risk in applicable markets when the certificates match the exact T04B model. Always request current model-specific certificates and verify marking requirements before production.
HOW EACH FUNCTION CREATES COMMERCIAL VALUE
The rear position light helps define the vehicle outline in low-light conditions. A clear and consistent tail-light pattern supports end-customer satisfaction and professional vehicle appearance.
The stop light communicates braking to following traffic. Reliable brake signaling is essential for fleets, and failures can lead to urgent repairs and vehicle downtime.
The amber direction indicator provides a distinct turning signal. Integrating the indicator into the combination lamp reduces separate mounting and wiring work.
The white reverse light supports reversing and loading operations. Combining it into the rear lamp platform can simplify the standard vehicle build.
The rear fog light improves rear signaling during poor visibility. An integrated fog function can reduce the need for an additional separate lamp when the vehicle layout and regulations permit.
The built-in reflector provides passive rear marking when the lamp is not powered and illuminated by another vehicle. This adds a non-electrical visibility function without another separate reflector component.
T04B VERSUS T03A
Both versions share the 10-30V range, IP67 rating, 230 x 140 x 32 mm size, 5 m cable, 13-pin plug and direct rear mounting concept.
T04B uses a corner-style amber direction indicator layout and includes position, stop, indicator, reverse, fog and reflector functions.
T03A uses a different lens arrangement and additionally identifies a side number plate / license plate light function. Buyers should choose the model according to rear body layout, lighting requirements and license plate position rather than selecting by appearance alone.
TARGET B2B CUSTOMERS
• Truck and trailer manufacturers
• Commercial vehicle body builders
• LED rear lamp importers and wholesalers
• Automotive lighting brand owners
• Fleet equipment and maintenance companies
• Agricultural, construction and special-vehicle suppliers
• Caravan and utility trailer manufacturers
TYPICAL APPLICATIONS
• Heavy truck and semi-trailer rear lighting
• Box trailers and curtain-side trailers
• Utility and service trailers
• Agricultural machinery and implements
• Commercial body conversions
• Fleet repair and replacement stock
SPECIFICATIONS
Model: T04B
Version: B
Voltage: 10-30V
Ingress Protection: IP67
Size: 230 x 140 x 32 mm
Cable: 5 m
Connector: 13-Pin Plug
Mounting: Direct Rear Mounting
Approvals Listed: ECE R10 / R148 / R150 / CE
B2B ORDER CHECKLIST
Before volume purchasing, confirm left/right orientation, indicator layout, mounting points, connector pinout, cable length, vehicle voltage and required approval documents. Test every function during sample evaluation and retain a signed reference sample for batch comparison.
Provide the target vehicle, annual quantity, packaging and branding needs, delivery schedule and destination-market documentation requirements when requesting a quotation. This allows the supplier to verify fit and reduces purchasing risk before production.
