Battery Holders, Electricity: Educational Innovations, Inc.
Amazon.com: SDTC Tech 2-Pack 2 Slot D Cell Battery Holder 3V D Size Battery Case Box with Wire Leads : Electronics
BXS017 - Bulgin Limited - BATTERY HOLDER, 2 D CELL
Modular D Battery Holder - 1.5V - Walmart.com
Amazon.com: Weewooday 4 Pieces D-Cell Battery Holder Series or Parallel Physical Science Plastic D Size Battery Case Physics D Battery Holder : Electronics
Battery Holder, D-cell, with Wire Clips | Flinn Scientific
Single 'D' Cell Battery Holder with Wire Leads, Plastic Case (2.71"×1.45"×1.22") | eBay