Duracell Security 21/23 Alkaline 12V Battery - MN21 - Alkaline - 12 V DC - 1 Each
Roches Chemist duracell mn21 x 2 batteries (A23 23A V23GA LRV08 roches chemist bray wicklow irish pharmacy dublin ireland mainly used in small electronic keychain radio devices, such as keyless vehicle entry
Duracell 12 Volt Alkaline Alarm Remote Battery MN21 / A23 2 Pack – Batteries and Butter