Closelly matched pairs and quads, tested for noise & micro too.

6SN7GT Ken-Rad VT231

6SL7GT General Electric VT229 Silver Plates (Chrome) VT-229
These are made in US back in 50s, round silver plates, side ring getter halo, green printing in original GE boxes

Click to see all 6SL7 6SL7GT tubes in stock


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