Partsam Sealed, Rectangular LED Trailer Clearance, Side Marker Light, 21 Diodes - Amber Partsam ( 1 x Amber ) 6" x 2" Led Rectangular Clearance / Side Marker Light, stop turn tail light Can be used as stop turn tail light turn signal light come with three wires, high low brightness; You can use them on any applications: left right front rear Top Roof Truck Bed. Universal for heavy trucks: Peterbilt, FREIGHTLINER, KENWORTH marker light stop turn tail light 21 Diodes provides you a safety driving, 12V vehicles, LED Marker trailer light. Size: 148mm x 52mm x 38mm (5.8'' x 2'' x 1.5''); EASY TO INSALL - 3 Wires Connection: Black is Negative, White is low brightness, Red is high 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. Dimensions: 5.95&#034; x 2.08&#034; x 1.39&#034; approx. ; the center to center dimension between the screw holes: 119mm (4.7&#034;) Approximately Rectangle. Waterproof trailer light functions as both a side marker light and turn signal. Amber Lens, Amber Light when lit. 20 Diodes.3-Wire pigtail. High Low Beam 3 Wires Connection: White is Negative, Black is low brightness, Red is high brightness; Two-wire design includes both lead wire and ground wire for mounting to all surfaces; Rectangular trailer light serves 2 functions: Side marker or clearance light &amp; turn signal light Miro-Reflex faceted reflector design provides increased light output with a contemporary appearance