Find Thomas & Betts TNF14-250MD -- 1 each at ElectricianSupplies.com. Call our friendly customer service representatives at 800-448-2014 if you have any questions. We will ship your Thomas & Betts TNF14-250MD -- 1 each in #time#. Count on dependable delivery and shipment tracking from UPS and federal Express. Manufactured by 3M. At ElectricianSupplies.com you will find only quality branded products - no private lable of knock-off items! Count on secure shopping and dependable delivery from ElectricianSupplies.com. Thanks for shopping for Thomas & Betts TNF14-250MD -- 1 each with us!