RCA Radiotron Large Industrial Vacuum Tube – Vintage U.S. Made

RCA Radiotron Large Industrial Vacuum Tube – Vintage U.S. Made – #47

Large vintage RCA Radiotron industrial/electronic vacuum tube featuring a substantial clear glass envelope, large internal plate structure, multi-pin black base, and top metal terminal. Marked “RCA Radiotron Electron Tube” and “Made in U.S.A. 230.” An impressive early electronics component likely intended for high-power transmitting, industrial, or specialized communications equipment. Displays very well with visible internal construction. Untested and sold as a collectible/display piece with normal age and storage wear.

Item #47