RCA 211 Nickle Base Hickok Power Tube TV-7B/U Tested Super Strong (211D, VT-4-C)

Description

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Great price.
For sale is
SINGLE
piece of used, the magnificent
RCA Radiotron UV 211 Tube with Nickle Base, Super Strong
For many, RCA 211 is the best sounding 211 among all.
Although my Hickok TV-7B/U is not the ideal tester for tubes like this but I managed to find the proper data and tested this RCA 211. The readings is 111 (see pictures).
Minimum good is 50. So, I think this tube is super strong.
The tube looks great. No loose pieces inside the glass.
I have other 211 tubes for sale, listed separately.
I pack well and ship worldwide.