Have 7 ea 6LQ6/6JE6 tubes: 2 Lafayette, 3 Realistic, 1 RCA, 1 Syl and 2 6JS6C GE's. All have clear glass and check good with Hickok 800A with 5.0 and then 6.3 volts on filaments. Lots of filament reserve. $11 ea shipped USPS in U.S. Thanks, Joe k7mks