Vintage RCA Electron Tube Radiotron 33GY7A and 1R5, made in the USA by Radio Corporation of America (RCA), Harrison, New Jersey.

Condition: New old stock (NOS), original box included. Signs of light shelf wear and some edge/corner wear on boxes as shown in photos.

Includes original RCA branded boxes with "The Most Trusted Name in Electronics" and RCA logos. The tube in the 1R5 box is also included as pictured.

Box text details: 'ELECTRON TUBE', 'RADIO CORPORATION OF AMERICA, Harrison N.J.', 'Made in U.S.A.', 'RCA RADIOTRON' prominently displayed.

Model numbers visible: 33GY7A and 1R5

Era: Pre-2000s, classic vacuum tube style for vintage radios, amplifiers, and electronics projects.

Perfect for collectors, audio hobbyists, or restoring vintage radios and amplifiers requiring these tube models.

Please review all pictures for additional details on condition and labeling.