I have found some 4X150A tubes labeled 4-150A made by Westinghouse but on top there is an Amperex stamp. The date code is 6152 and the labeling is upside down compared to all the other tubes I have seen. Any thoughts???
73 Bill wa4lav _______________________________________________ Boatanchors mailing list [email protected] https://puck.nether.net/mailman/listinfo/boatanchors
