Express Technology Group is a worldwide industry leading distributor of SUNBANK parts. We carry all types of SUNBANK parts including assemblies, backshells, contacts, wire protection, connectors, 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 SUNBANK needs Monday through Friday, 8:30am to 6:00pm (EST) or call (631) 869-2035 for immediate assistance.About SUNBANKBased in California since 1958, and with a firm presence in aerospace and military markets, SUNBANK is the world’s second-largest producer of accessories for electrical wiring harness connectors and conduits. Acquired by Esterline in 2013, SUNBANK significantly reinforced Esterline Connection Technologies as the interconnectivity platform of Esterline.