Tungsol 6550 Vacuum Tube, Single

Tungsol 6550 Vacuum Tube, Single Review

Tungsol 6550 Vacuum Tube, Single Feature

• Copy of the original type 3 Tung-Sol 6550 made in the 1960's.  Triple getter, carbonized screen, and gold plated grid.  The current production benchmark of the classic 6550.
• Made in Saratov, Russia
• Single Tube

Copy of the original type 3 Tung-Sol 6550 made in the 1960's. Triple getter, carbonized screen, and gold plated grid--the current production benchmark of the classic 6550.