Powervolt.com is an online retailer of low-profile power transformers and other power supplies. The prices are for bulk orders. For example, a 24-volt 5-amp transformer is priced at $46.63 for a quantity between one and 9. Contact Us The Contact Us page shows the address 300 Factory Rd., Addison, IL 60101, and phone numbers (630)… Continue reading Power Volt Inc. – A Legitimate Illinois-Based Company