We would love to become your source for Thomas & Betts - 54640 -- 1 Each! Please feel free to call or email us if you have any questions. Expect your Thomas & Betts - 54640 -- 1 Each to leave our warehouse within #time#. Its easy to track your shipment by clicking on MY ACCOUNT at the top of this page. Manufactured by Thomas & Betts. At ElectricianSupplies.com you will find only quality branded products - no private lable of knock-off items! ElectricianSupplies.com has been supporting Electricians and Engineers since 1989 - count on us for dependable delivery and secure shopping!