E84L Siemens NOS, original boxed
E84L Siemens, mint NOS NIB , made in Germany, Munich plant UØ 3? factory code
original boxed
E84L/7320 are premium "long life" EL84 with higher ratings (450V Anode Voltage with 13.5W Anode Dissipation vs.EL84 (300V/12W) or 7189 (400V/12W). These can be used for any EL84/6BQ5 or 7189 application.