BEL/Philips EZ80 (6V4) NOS Rectifier Tube | Rectifier

EZ80 (6V4 / CV1535)  NOS (BEL / Philips/Mullard)

full wave rectifier tube, duo diode

current stock  BEL (Philips/Mullard license produktion), India

 

BEL tubes were manufactured utilising Dutch Philips/Mullard British-supplied tooling and expertise under the Transfer of Technology (TOT) program, which meant these tubes were physically identical to their British made counterparts in every way—they had the same shaped anode plates, support micas and electrode geometry, the same seamed glass envelope, the same spot welding, same grid wire spacing and, most importantly, the same cathode chemistry and processing.