An oval, black PVC grommet needed for flush mounting 6-1/2" oval lights. This PVC grommet gives shock mount protection that extends the life of the lamp. Along with the sealed light, a 3-wire pigtail is required to complete the installation.

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.

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.

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.

This rubber grommet allows you to flush mount a 2-1/2" diameter sealed trailer light. Protects lights against shock and vibration for extended life. Open back design provides easy access to wiring.

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 3-wire pigtail has a male plug on one end that pairs with the female connection on the back of your Optronics light. Color-coded wire lead is 10" long. Designed specifically for lights that provide stop, tail, and turn functions.

This snap-on trim ring adds a finished look to your Optronics STL68RB flange-mount tail light by concealing the hardware used to install the light. Durable, rustproof stainless steel construction.

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.

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

Replaces the amber lens for your Optronics MC32 or MCL32 Series trailer clearance or side marker light. Works with MC32AB, MC32ABB, MCL32AB, MCL32ABB, or MCL32ATB.

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.

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

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.

Replacement LED tail light lens for STL2 and STL3 Series

This 2-wire pigtail has a male plug on one end that pairs with the female connection on the back of your Optronics light. Color-coded wire lead is 18" long. Designed specifically for side marker, clearance, and utility lights.

This 3-Wire, Y-adapter harness allows you to install 2 Peterson lights using an existing 3-prong trailer wiring harness. Harness has 2 male PL-3 plugs and 1 female PL-3 plug.

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