New Old Stock Philco 7Y4 vacuum tube.  Full-wave rectifier with 6.3 volt heater.  Damaged box.  Made in USA.

Shipping can be combined with other tubes, sockets, and parts for sale in my ebay store, $0.50 for each additional miniature, $1 for each octal.  Add to cart then request invoice.
Used tubes may ship in a box marked with a different brand or type.

Buyer is responsible for import fees or duties.