This listing is for 4 x  NOS 6U7G tubes by RCA; US military grade.

Tubes test NEW 100% and passes life test.

The 6U7G is a triple grid remote cut-off amplifier. It is suitable for use with AVC in RF and IF amplifiers and minimizes cross modulation. Its electrical characteristics are similar to those of the 6D6.

Substitutes: 6U7, CV706, 6D6

Shipping: $5.45 Each Additional: $3.00