Pair RCA Type 80
DUAL TRIODE TUBES
RECTIFIER TYPE TUBES
POWER VACUUM TUBES
RADIO VACUUM TUBES
GUITAR AMP TUBES
VINTAGE STOCK
Coke Bottle Shape
Clear Glass
Black Plates
Bottom Foil-D Getter
Plastic Base
Label Printed on Base
TESTED STRONG
MADE IN USA
DATE CODES: K2E || RI
TESTED on HICKOK TV-7
Results: 50 / 50 || 50 / 47
Minimum: 40 / 40