Display Supply & Lighting, Inc. | Trade Show, Exhibit & Display Lights Trade show lights, display lights, arm lights, stem lights, Trade shows, displays, LED, Lighting, office lighting, color kinetics, track lighting, LED strips, LED Arm light, LED tape, LED replacement lamps, exhibit, showcase, museum, special event, Velcro, carpet bags, skanda lights, color changing LED, DS&L is a leading supplier of lighting and supply products to the trade show and display industries for over 37 years. In addition to assisting customers with the selection of products that best meet their application needs, DS&L also provides complete lighting layout, application engineering services and onsite installation oversight services.