Strip of 5 GP High Voltage 12v A23 23AE Batteries - 12V
A23 battery - Wikipedia
Energizer A23 Battery, 12 Volt - 2 Pack Great for Electronics Like A23 12 Volt Photo / Garage Door Opener / Electronic Keychain Eveready Energizer Battery 2 Pack - Walmart.com
10PCS New Dry Alkaline Battery 23A 12V A23 For Doorbell Car alarm Remote control 21/23 23GA A23 A 23 GP23A RV08 LRV08 E23A V23GA|Primary & Dry Batteries| - AliExpress