DNA 20 X AG13 LR44 Battery - Multicolour (Pack of 20): Amazon.co.uk: Electronics & Photo
AG13/LR44 Alkaline Button Cell Battery - 10 pack : Amazon.ca: Health & Personal Care
Pack of 20 LR44 L1154c AG13 A76 Button Cell Coin Battery : Health & Household
AmVolt- Pack of 15 LR44 Batteries AG13A76 Battery, Premium Alkaline Ultra Power Non Rechargeable Button Battery, 1.5 Volt Small Batteries for Remotes Games Controllers Toys & Electronic Devices : Health & Household