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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 : Electronics
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Duracell MN21 PK2 12V A23 Alkaline Battery (Twin Pack) - John Cribb & Sons Ltd, UK Electrical Distributors, Dorset, Hampshire, Wiltshire, Somerset & the Isle of Wight.
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Duracell - MN21B - Battery,Non-Rechargeable,Cylindrical,Alkaline-Manganese Dioxide,12 VDC,34mAh - RS
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