The 3-7/8" Amber Clear-Lens 14-Diode Marker & Clearance Light provides efficient LED exterior lighting in a compact design for trailers, RVs, trucks, and commercial vehicles.
This clear-lens amber version as part number 1A-S-68AI. It features 14 amber light-emitting diodes, a clear polycarbonate lens, ABS housing, 2 bare wires, and a 3-7/8" x 2" footprint. The lamp as tested at 12V and rates the product family P2, P3, PC, and PC2.
14 Amber LED Diodes
The fixture uses 14 amber LED diodes, giving it a distinctive appearance and providing amber illumination for compatible marker and clearance-light applications.
LED technology provides practical advantages for exterior vehicle lighting, including:
- Instant illumination
- Low power consumption
- Long service life
- Reduced maintenance
- No traditional incandescent filament
The 14-diode configuration is also valuable when customers are visually matching an existing RV or trailer marker light.
Clear Lens with Amber Illumination
This version should be clearly distinguished as:
Lens Color: Clear
LED / Illuminated Color: Amber
The 1A-S-68AI has a clear lens with amber diodes.
This is particularly important for replacement searches because customers may be trying to match a clear-lens lighting package rather than a traditional amber-lens fixture.
3-7/8" x 2" Compact Design
This marker-light family at 3-7/8" x 2", giving us an excellent exact dimension to target for search.
Customers may search for this size several different ways:
- 3-7/8 inch amber marker light
- 3 7/8 amber marker light
- 3.875 inch marker light
- 3-7/8 x 2 marker light
- 4 inch amber marker light
- 14 LED amber marker light
- Clear lens amber marker light
Using both the exact 3-7/8" dimension and approximate 4-inch terminology in the supporting SEO content helps capture customers who have measured their existing light rather than searched by part number.
2-Wire Connection
The light features a 2 bare-wire electrical connection, giving customers another important specification when determining whether it matches their existing installation.
Wire functions and polarity should be verified before making the final electrical connection.
Specifications
| Specification |
Details |
| |
|
| Part Number |
1A-S-68AI |
| Product Type |
LED Marker & Clearance Light |
| Dimensions |
3-7/8" x 2" |
| Lighting Technology |
LED |
| LED Count |
14 Diodes |
| Illuminated Color |
Amber |
| Lens Color |
Clear |
| Lens Material |
Polycarbonate |
| Housing Material |
ABS |
| Electrical Connection |
2 Bare Wires |
| Voltage |
Tested at 12V |
| FMVSS Rating Listed by Kaper II |
P2, P3, PC, PC2 |
| Primary Function |
Marker / Clearance Lighting |
These specifications are listed in Kaper II's current clearance/marker lamp catalog.
Features
- Genuine 1A-S-68AI
- 3-7/8" x 2" marker and clearance light
- 14 amber LED diodes
- Clear polycarbonate lens
- Amber illumination
- ABS housing
- 2 bare-wire connection
- Tested at 12V
- Compact exterior-lighting design
- Instant LED illumination
- Low power consumption
- Long-life LED technology
- Reduced maintenance
- Excellent replacement option for compatible trailer, RV, and truck lighting
Applications & Compatibility
The 3-7/8" Amber Clear-Lens 14-LED Marker & Clearance Light can be considered for compatible:
- Utility trailers
- Cargo trailers
- Enclosed trailers
- Equipment trailers
- Flatbed trailers
- Horse trailers
- Boat trailers
- Car haulers
- Travel trailers
- Fifth wheels
- RVs
- Motorhomes
- Pickup trucks
- Work trucks
- Service trucks
- Utility trucks
- Heavy-duty trucks
- Commercial vehicles
- Fleet vehicles
- Agricultural equipment
- Specialty vehicles
Amber Marker & Clearance Applications
Amber marker and clearance lighting is generally associated with compatible front and forward-side positions.
The combination of amber illumination and clear lens makes this version particularly useful when replacing an existing clear-lens lighting package on an RV, trailer, or truck.
Exact placement depends on the vehicle type, dimensions, installation position, orientation, and applicable lighting requirements.
Strong Replacement-Light Search Profile
Now that we have identified the exact configuration, we can target:
1A-S-68AI + 3-7/8" x 2" + 14 AMBER LEDs + CLEAR LENS + 2-WIRE + 12V
Strong search terms include:
- 1A-S-68AI
- 1A-S-68AI marker light
- 1AS68AI
- 3-7/8 amber marker light
- 3.875 amber marker light
- 3-7/8 x 2 marker light
- 14 LED amber marker light
- 14 diode amber trailer light
- Clear lens amber marker light
- 2 wire amber marker light
- 12V amber marker light
- RV replacement marker light
1A-S-68AI vs. 1A-S-68A
Offers both configurations within this 14-diode marker-light family:
1A-S-68AI: Amber LEDs + Clear Lens
1A-S-68A: Amber LEDs + traditional amber configuration
The “I” version is the clear-lens/amber-diode configuration, making the exact part number valuable when customers are trying to match their existing lighting.
Important Fitment Note
Before ordering, verify:
- 3-7/8" x 2" dimensions
- Existing mounting footprint
- Available installation clearance
- 12V electrical application
- 2 bare-wire connection
- Wire functions and polarity
- Clear lens / amber LED configuration
- Required marker/clearance-light position
Matching the existing 1A-S-68AI part number provides the strongest replacement reference.
Marketing Callout
14 AMBER LEDs. CLEAR LENS. 3-7/8" x 2". 12V.
Compact LED marker and clearance lighting for trailers, RVs, trucks, and commercial vehicles.
