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.

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 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.

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.

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 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 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.

This black PVC grommet allows you to flush mount your Optronics 4" round trailer light. Shock mount protection extends the life of the lamp. Recessed mount. Durable plastic construction.

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 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 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.

This rubber grommet allows you to recessed 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.

Buyers Products tail light mounting box. Designed for (3) 4" round DOT lights (sold separately). Stainless steel construction.

Rubber PVC; shock mount protection; flush mount w/2-5/16" mounting hole; open back for wiring

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.

Chrome trim ring provides a finished look for your Optronics STL73, STL78, STL88, STL178, or BUL78 Series trailer tail lights. Designed for grommet mount lights.

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.