Find Blackburn 161SOP - 1 Each at ElectricianSupplies.com. Call our friendly customer service representatives at 800-448-2014 if you have any questions. We will ship your Blackburn 161SOP - 1 Each in #time#. Count on dependable delivery and shipment tracking from UPS and federal Express. ElectricianSupplies.com is your source for quality branded products from Cooper Power. We don't stock any inferior house brands. We appreciate the opportunity to serve you! Join our 80,000 satisfied commercial and residential customers.