OPTRONICS part description

STL43RB

Red stop/turn/tail light, PL-3 connection, 12V Polypack part no. STL43RBP

Color Red
Diodes 10
Lumens --
Mount Grommet
Connection PL-3
Pack Qty 10
FMVSS S T I P2
Housing Material Polycarbonate
Lens Material Polycarbonate
Voltage 12V
Amp Draw .360A Stop/Turn, .030A Tail
Warranty Lifetime LED Warranty
Weight 0.265 lbs.
Size/Shape 4" Round
Dimensions
(W x H x D)
4.313 x 4.313 x 1.938

Features & Benefits

  • Works with 3-wire trailer setups

Features & Benefits

  • Red light for stop, turn, and tail functions
  • LED setup meets DOT/FMVSS lighting codes
  • Fully sealed against dirt and moisture
  • Round lens fits standard cutouts
  • Works with 3-wire trailer setups
  • Good for enclosed, open, or utility trailers

Optronics Brake / Tail / Turn Signal Light

The Optronics Brake / Tail / Turn Signal Light is a round red light that works well on trailers, utility beds, and service vehicles. It meets lighting standards for visibility and wiring color codes. Sealed to keep out water and dust, this light mounts flush and connects to standard trailer wiring. The Optronics STL43RB is helpful when replacing damaged or outdated lighting, since it fits a wide range of housings and systems.

OPTRONICS STL43RB Cross Reference

We have 5 alternatives for the STL43RB by OPTRONICS:

With over 50 years’ industry expertise, Optronics® is one of the top manufacturers of commercial vehicle lighting systems in the U.S. It offers a wide selection of branded industrial and commercial vehicle safety lighting products as well as aftermarket electrical wiring harnesses for commercial vehicles. Optronics harnesses and electrical systems are designed for durability and versatility, making them suitable for a variety of applications ranging from light-duty trucks to armored courier vehicles. Optronics’s proprietary USA-PLUS technology also makes its molded harnesses among the most advanced in the market, capable of supporting up to ten separate circuits in one system. The company maintains manufacturing and distribution facilities in Texas, Oklahoma, and Indiana to ensure timely and efficient delivery to customers across the region.

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