The LED VSR 140AMP 12V Voltage Sensing Relay is a split charge relay specifically designed for campervans and caravans. Manufactured in the United Kingdom, this unit includes one set of the model Relay. This product ensures efficient voltage regulation and control, making it essential for maintaining the electrical system of your vehicle while on the road. I bought this for my campervan but never used it. New never wired up Any questions please ask Thanks
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