Pair RCA Radiotron 35 Vacuum Tubes – Untested

Offered is a matched pair of vintage RCA Radiotron 35 vacuum tubes.

Both tubes feature original RCA Radiotron markings and classic four-pin bases. Tubes were obtained from a longtime radio collector's estate and are offered exactly as found.

Condition

Untested

Filaments appear intact visually

No visible cracks or chips

Bases appear secure

Original RCA markings present

Normal age-related wear and storage dust

Both tubes have vintage "OK" service markings written on the glass, indicating they were tested and found serviceable at some point in their history. No current electrical testing has been performed.

Please examine all photos carefully as they are part of the description.

Sold as found from a collector's estate.

Radio Relics – Old Tubes, New Adventures