Express Technology Group is a worldwide industry leading distributor of Peterson Manufacturing parts. We carry all types of Peterson Manufacturing parts including emergency and warning lights and alarms, led lighting, connectors, adapters, switches, plugs, wiring accessories, and many more. You can use our global part search utility to check stock and request a quote online and a sales associate will contact you promptly. Our sales reps are here to help you with all your Peterson Manufacturing needs Monday through Friday, 8:30am to 6:00pm (EST) or call (631) 869-2035 for immediate assistance.About Peterson ManufacturingAs a world-leading innovator in the production and marketing of vehicle safety lighting systems and accessories, family-owned Peterson Manufacturing has been building its brand on quality products and service since 1945.We provide customers with the maximum value in vehicle lighting, mirrors and other related safety products and accessories through a commitment to continuous improvement in quality, cost and service. We believe that building quality is our unbending responsibility as a global leader. We also believe that total commitment to quality is the surest route to ever-brighter product solutions, helping make the road safer for everyone.Our ability to recognize and meet customer needs with better ideas is a tribute to the dedication of our people, as well as our commitment to quality and innovation. These attributes are the heart of all we do. Today our growing corporate family includes twelve unique divisions – each specializing in transportation-related industries, and focusing on meeting tomorrow’s needs with cutting-edge innovation and old-fashioned quality.