CENTENNIAL, Colo.--(BUSINESS WIRE)--Arrow Electronics, Inc. (NYSE:ARW) announced that the company will host a conference call to discuss second-quarter 2015 financial results on July 28, 2015, at 1:00 PM ET. The live conference call is accessible by telephone at 866-700-0133 (toll-free) or 617-213-8831 for participants outside the United States and Canada. The call ID is 70436523. Audio replay of the call will be available through August 11, 2015. The replay numbers are 888-286-8010 for the Uni