Find Killark KDB-1 - 1 Each at ElectricianSupplies.com. Call our friendly customer service representatives at 800-448-2014 if you have any questions. We will ship your Killark KDB-1 - 1 Each in #time#. Count on dependable delivery and shipment tracking from UPS and federal Express. ElectricianSupplies.com is proud to represent Appleton Electric. We never sell unproven off-brand products. We appreciate the opportunity to serve you! Join our 80,000 satisfied commercial and residential customers.