Cox Hardware and Lumber - SDS Max to SDS-Plus Power Bit Adapter
SDS Max Drill Adapter to Hex Quick Pin Male Adapter
Hitachi Sds Max Shank Adapter to 3-Jaws Drill Chuck 1/2Thread at Lowes.com
SDS Plus Shank to 1/4" Hex Socket Adaptor + 1/4" 3/8" 1/2" Square Drill Bit Holder Extension Connector for Screws/Nuts/Any Drill and Handheld Driver: Amazon.com: Tools & Home Improvement