Amazon.com: Synergy Digital A23 Battery, Compatible with Duracell MN21/23 Battery Combo-Pack Includes: 2 x A23 Batteries : Health & Household
2 x 5 Energizer A23 21/23 23A MN21 GP23 12v Alkaline Garage Door Opener 10 Batteries - Walmart.com
Amazon.com: Duracell 21/23 12V Alkaline Battery, 1 Count Pack, 21/23 12 Volt Alkaline Battery, Long-Lasting for Key Fobs, Car Alarms, GPS Trackers, and More : Health & Household
Duracell A23 12V Alkaline Button Top Batteries (MN21/23) - Box of 50
Amazon.com: MJKAA Pack of 5 A23 Battery 12V Alkaline 60 mAh [Ultra Power] - 12 Volt for Garage Doors Opener, Ceiling Fans Doorbells Remotes MN21 23GA GP23AE A23S LR23A L1028 : Tools & Home Improvement
2 x 5 Energizer A23 21/23 23A MN21 GP23 12v Alkaline Garage Door Opener 10 Batteries - Walmart.com
Amazon.com: Synergy Digital A23 Battery, Compatible with Duracell MN21/23 Battery Combo-Pack Includes: 2 x A23 Batteries : Health & Household