RCA 6BL7GT
NOS w/ Original Box
DUAL TRIODE TUBE
RADIO/AMPLIFIER TUBE
AUDIO VACUUM TUBE
VINTAGE STOCK
GT Shape
Clear Glass
Black Plates
Side Circle Getter
Plastic Base
Label Printed on Base
TESTED NOS
MADE IN USA
DATE CODE: CE
TESTED on SENCORE TC-136
Results: 105% / 100%