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Complete Breakdown of the Optronics LED Trailer Clearance or Side Marker Light Video

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Info for this part was:

Employee Patrick B
Video Edited:
Patrick B

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Products Featured in this Video


Optronics LED Trailer Clearance or Side Marker Light - Submersible - 6 Diodes - Red Lens - 12V


Optronics Trailer Lights

3003 reviews


Code: MCL66RB

Retail: $18.17

Price:  $17.43
  • Trailer Lights
  • Clearance Lights
  • Marker
  • Rectangle
  • Surface Mount
  • Submersible Lights
  • LED Light
  • 4L x 1W Inch
  • Red
  • Optronics



4" x 1" Rectangle. Waterproof, LED trailer light serves as either a side marker light or a clearance when properly mounted. Durable polycarbonate lens and housing. Surface mount on trailer - hardware not included. 2-Wire design. P2 rated.


Do you have a question about part MCL66RB?more information >     


Review of an Optronics Thin-Line LED Trailer Clearance or Side Marker Light


Here we have Optronics thin-line LED trailer clearance and side marker light, part number MCL66RB. The lens of this light is sealed and waterproofed with the housing. Inside are six LEDs that draw a total of 0.048 amps at 12.8 volts. The light is designed to surface mount using mounting holes that are 3 inches on center. The light is a two wire design, meaning you will have one wire lead for… see more >