This listing is for a used Fi-Shock Inc. Model SS-550 Electric Fence Energizer. This AC-powered unit is designed to control livestock fencing, providing reliable shocking power. It operates on a standard 110-120 VAC input and is suitable for indoor installation as indicated on the label. The energizer features clearly marked 'Earth Ground' and 'Fence' terminals, along with an 'Intermittent Output' indicator light. Perfect for maintaining a secure perimeter for your livestock. Unit is in good working condition with visible signs of use and age, as expected for agricultural equipment. Please refer to the images for detailed condition.
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