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Hands-On with the Optronics Trailer Turn Signal and Parking Light Video

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Products Featured in this Video


Optronics Trailer Light - Parking and Turn Signal - Submersible - Incandescent - Round - Amber


Optronics Trailer Lights

105 reviews


Code: ST45AB

Retail: $11.94

Price:  $5.64
  • Trailer Lights
  • Tail Lights
  • Parking
  • Turn
  • Round
  • Recessed Mount
  • Submersible Lights
  • Incandescent Light
  • 4-1/4 Inch Diameter
  • Amber
  • Optronics



4-1/4" Waterproof, incandescent trailer light acts as a parking light and turn signal and has a shockproof socket. Mounts in a cutout with a grommet (sold separately) and works with 3-prong plugs.


Do you have a question about part ST45AB?more information >     


Review of Optronics Trailer Lights ST45AB


Today we're going to be reviewing part number ST45AB. This is a sealed 4 inch round amber trailer light from Optronics. The amber round light is going to function as your parking and turn signal light. It's going to feature a sealed water proof housing and lens unit, as well as a heavy duty long life bulb. It's also going to feature a shock proof socket that's going to guarantee a long bulb… see more >     


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Leah B
Edited By:
Leah B

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