Replaces the red lens for your Optronics MC44 Series or MCL44 Series side marker or clearance light. Works with MC44RB, MC44RB1, BA44FNL, BA44FNL, MC44RS, MC441WB, MC442WB, MCL44RB, or MCL44RB1. Constructed of durable acrylic.

Black PVC grommet lets you install an Optronics A91 Series, AL82 Series, AL90 Series, AL91 Series, or AL191 Series trailer light. Recessed-mount design. Provides shock protection to extend the life of the lamp.

Replaces the tail light lens and side marker lens for your Optronics over 80" incandescent trailer light kit (TL16RK - sold separately). Also fits Optronics ST16, ST17, ST18, ST19, and ST27 series incandescent tail lights. Screw-on lens.

This load resistor prevents the LED turn signal light on your truck or trailer from hyperflashing. Resistor has right-angle male PL-3 plug on one end and female PL-3 plug on the other end.

2-Wire pigtail has a male plug on one end that pairs with the female connection on your Optronics light. Right-angle plug allows wires to run down from light instead of straight out the back. Designed for side marker, clearance, and utility lights.

Replaces a lost or broken lens on your RVSTL60 tail light.

Replaces the red lens for your passenger side Wesbar wraparound tail light. Includes clear lens for license plate light.

Replacement tail light lens replaces a lost or damaged lens for an Optronics ST36RB or ST37RB tail light. Built-in reflex reflector. Durable acrylic construction.

Replace 1 standard, incandescent trailer light with longer-lasting, brighter-burning LEDs. Designed to fit 84, 85 and 86 Series tail lights, this upgrade kit provides faster illumination for better response times from other motorists.

Replaces a lost or broken lens on your RVSTL61 and RVST61 tail light.

Replacement LED tail light lens for STL16, STL17, STL18 and STL19 Series

Snap-on red lens replaces the lens for your Optronics clearance or side marker light. Fits MC32 and MCL32 series lights.

These load resistors prevent hyperflashing on turn signals with LED light bulbs. Compact design - fits in tight spaces.

This 3-wire pigtail has a male plug on one end that pairs with the female connection on the back of your Optronics light. Right-angle plug allows wires to run down from light instead of straight out the back. Designed for stop/tail/turn lights.

Replaces the amber lens for your MC44 or MCL44 Series side marker or clearance trailer light. Works with MC44AB, MC44AB1, MC441B, MC442WB, MCL44AB, MCL44AB1, BA44FNL, or BA44FNR. Made of durable acrylic.

Replacement lens allows you to upgrade or replace the lens for your Optronics MCL0028 series clearance or side marker trailer light. Red lens works with MCL0028ABB.