Partsam Pair 3/4" Mini Marker Clearance Light Turn Signal Light 1 Diode Amber Light,3 Wires Partsam ( 2 x Amber ) 3/4" Side Marker light Grommet Mount Single Led, Clearance Marker and Auxiliary Stop Tail Turn Light. Led Side Marker Light, Fender Marker Light, Clearance Light, Indicator lights, Aux stop turn tail brake light etc. Can be used as an aux lighting to your existing brake light, but not approved as a brake light. Outer Diameter: 26mm (1.02''); Inner Diameter: 16mm (0.63''); Wire Length: 200mm (7.87'') EASY TO INSTALL - 3 Wire Connections: Black is Negative, Red+Black - high brightness, White+Black - low brightness It all started in the summer of 2013 with a simple, with bold idea: make better auto parts. In other words, not just a better auto parts - a better way of doing things. A new kind of auto company that works hand in hand with users to do something amazing, something meaningful. Now PARTSam has grown tremendously to become one of the leading platforms of e-Commerce in the aftermarket auto parts industry. Inventory Management/Warehouse &amp; Fulfillment  With our warehouse located in Milpitas, California, we take care of the inventory management for our products. This saves manufacturers space, time, and headache. Automated Multi-Channel Sales  We successfully advertise our products on multiple platforms and maintain top-rated healthy seller accounts, which keep customers drawn to our products. We are continually expanding our customer base as we add more sales channels. Professional Seller - Customers will deal directly with us in regards to issues and concerns they experience with the products. Manufacturers will not have to deal directly with the individual customers, but will experience the benefits of their business, which is the typical win-win cooperation. any vehicle is suitalbe as long as you drill a 3/4&#034; hole. For use on various of TRAILERS AND BOATS as: boat trailer, cargo trailer, horse trailer, car trailer, travel trailer, flat trailer, waverunner trailer etc. For use on heavy duty TRUCKS like: semi trucks, Hyundai Jeep Dodge Ford GMC heavy duty trucks and looks amazing on them. For other vehicles you can imagine as: Pickup, truck, Lorry, van, caravan, golf cart, motorhome, RV, Camper etc. 3/4&#034; round; Amber lens LED lamp for use as a combination turn signal and running lamp; anywhere you&#039;d like to mount them by drilling a 3/4&#034; hole in a flat panel. This is a 3-WIRE assembly and you can use itas both a turn signal AND a marker lamp simultaneously. or you can also use it as only a marker lamp (or only a turn signal) by using two wires and leaving the third wire unused. These high quality LED lamps are DOT-approved for use on your vehicle. Includes pigtail harness and mounting grommet.