Impecca Alkaline D Batteries (6-Pack) in the D Batteries department at Lowes.com
Duracell Battery Lr20 D Mx1300 Pack 2 Batteries Black | Dressinn
Amazon.com: Tenergy 1.5V D Alkaline LR20 Battery, High Performance D Non-Rechargeable Batteries for Clocks, Remotes, Toys & Electronic Devices, Replacement D Cell Batteries, 12 Pack : Health & Household