ANSMANN A27 12V Alkaline Battery – Pack of 8 MN27 Batteries Particularly Suitable for Alarm Systems, Garage Door Openers, Remote Control and Much More – Disposable Battery: Amazon.co.uk: Electronics & Photo
Duracell Special Alkaline Battery MN27
5 x Vinnic A27 E27A MN27 L828 L828F 27A 12V Alkaline High Voltage Batteries : Amazon.ca: Health & Personal Care