Amazon.com: GP 27A Alkaline Battery 12V (Pack of 2) : Health & Household
3 Unit GP 27A 12V Alkaline High Voltage Battery 4891199011504 | eBay
17736, GP Batteries High Voltage Battery 27A. 27AF-C5, 12V, 27AF, 5-pack<br> Battery type: Single-use battery, Battery technology: Alkaline, Battery voltage: 12 V. Height: 28.2 mm, Diameter: 8 mm, Weight: 4.4 g. Package width:
A27 battery - Wikipedia
Amazon.com: GP Alto Voltaje Batería 27 A MN27 A27 PK5 12 V [10 Pack] : Health & Household