Nuvistor type 6DS4 in original package
Radio Corporation of America (RCA)
||Printed on package and stamped into nuvistor
Nuvistor: 3/4 in x 1/2 in x 1/2 in; Package: 3 in x 1 1/8 in x 5/8 in
This records contains one Nuvistor type 6DS4 13T, in a package that appears to have originally held more components. "Nuvistor CF" is printed in black on the side of the component.