Pair 6SL7GT VT-229 Valve, Tube, possibly Ken-Rad , AVO tested very good
£36.45
Valve: 6SL7GT. a pair of 6SL7GTvalves tested on an AVO VCM Mk3 with very good results, see below. Type: double triode. US Navy CKR-6SL7GT (possibly Ken-Rad). Make: possibly Ken-Rad. 1 2.10mA 1.5mA/V.
