2 x Maxell LR41 /192 / AG3 / V3GA 1.5v Alkaline Button Cell Battery Batteries : Amazon.ca: Health & Personal Care
LR44 vs. 357: Are LR44 and 357 cells interchangeable?
Equivalent of LR41 Battery - ElectronicsHub
Button Cell Equivalents on Sale - www.puzzlewood.net 1694890852
LR41 Battery 1.5V | LR41 Thermometer Battery
Amazon.com: Tenergy 1.5 Volt Battery Button Cell LR41, ag3 Batteries Equivalent, Ideal for thermometers, Watches, Laser Pointers, Small Toys, Portable Electronics, and More - 10 Pack : Health & Household