Replacement Trailer Taillights Marked with 1A-S-20
Question:
I would like to replace my faded clearance light lens on my camping trailer. 1A-S-20 is on the outside of the orange lens.
asked by: Louis F
Expert Reply:
I was able to find the exact replacement amber (1A-S-20A) and red (1A-S-20R) lenses. I did a Google search on kaper2 (or Kaper II), and found replacement lenses.
Their replacement lenses are shown as measuring 4 inches long, by 2 inches wide by 3/4 inches high. I pulled one of the Optronics # A32RB off of the shelf, and measured it using a dial caliper. I came up with 4.013 inches long, by 1.97 inches wide by .67 inches high. I suspect that in measuring their lens, Kaper II might very well have rounded the decimal to the closest relevant fraction. If this is the case, the # A32RB for red and # A32AB for amber would work for you, since the measurements are so darn close.
Because we cannot be absolutely sure about their measurements, I would recommend replacing the lights altogether. The lamps themselves only cost 50 cents more than the replacement lens.
If you wanted to go that route, the amber lamp is part # MC32AB and the red is part # MC32RB.
Products Referenced in This Question
Replacement Amber Lens for Optronics MC32 or MCL32 Series Clearance or Side Marker Trailer Lights
- Accessories and Parts
- Trailer Lights
- Light Lenses
- 2 Inch Wide
- 4 Inch Long
- Rectangle
- Amber
- Optronics
more information >
Optronics Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - White Base - Red Lens
- Trailer Lights
- Clearance Lights
- Rear Clearance
- Side Marker
- Rectangle
- Surface Mount
- Non-Submersible Lights
- Incandescent Light
- 4L x 2W Inch
- Red
- Optronics
more information >
Product Page this Question was Asked From
Replacement Red Lens for Optronics MC32RB and MCL32RB Trailer Lights
- Accessories and Parts
- Trailer Lights
- Light Lenses
- Rectangle
- Red
- Optronics
more information >
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