GREENVILLE, S.C.--(BUSINESS WIRE)--ScanSource, Inc. (NASDAQ: SCSC), the leading international value-added distributor of specialty technology products, has closed its purchase of KBZ, an award-winning Cisco Authorized Distributor specializing in video conferencing, cloud, and services. ScanSource announced the execution of a letter of intent to purchase the assets of KBZ on August 18, 2015. Founded in 1987 and based in Doylestown, Pennsylvania, KBZ operates in the United States and has approxim