Amazon.com: RadioShack 23A, 12V (12 Volt) Alkaline Battery for Remote Controls - 1 Pack : Health & Household
Amazon.com: KaPonsec 5 Pack Alkaline L1028F 23A 12 Volt Batteries for Celling Fan and Remote : Health & Household
Amazon.com: Bluedot Trading 12 Volt, Alkaline Dry Cell 23A Battery for Garage Door Opener, Wireless Doorbell, Keyless Entry Remotes, and Other Electronic Devices, Quantity 4 Count : Health & Household