This listing is for a used Oscilloscope CRT Tube, part # 3RP1A, manufactured by Rayonic.
This was not boxed, but appears to be New Old Stock. No burns or marks on the phosphor. Bakelite base is loose as this is common with old tubes.
This listing is for a used Oscilloscope CRT Tube, part # 3RP1A, manufactured by Rayonic.
This was not boxed, but appears to be New Old Stock. No burns or marks on the phosphor. Bakelite base is loose as this is common with old tubes.