Amazon.com: Voniko Alkaline Battery 23A - Ultra 23A Batteries (6-Pack) - Long Lasting 12 Volt A23 Battery for Doorbells and Power Remote : Health & Household
12A battery for use in our Attendent Call Buttons
Amazon.com: Fuspower A23 Battery 23A 12 Volt Battery l1028f MN21/23 Alkaline Batteries for Ceiling Fan Remote Garage Door Opener Doorbell 5pcs : Health & Household
NEW Battery A23 23A 23AE A23BP MN21 MN23 21/23 GP23 23GA US Seller HOT! | eBay