EI Yugoslavia (Philips)
EY500A EI 6D22S 6EC4 NOS Philips Telefunken Siemens ADD code Half wave rectifier
EY500A EI 6D22S 6EC4 NOS Philips Telefunken Siemens ADD code Half wave rectifier
Regular price
€7,95
Regular price
Sale price
€7,95
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per
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NOS EY500A (6D22S, 6EC4) from original service packaging of 50 pcs made in EI tube factory Yugoslavia under Philips license without printing on tubes. These tubes are specially selected for export and you could find them rebranded Philips, Siemens, Telefunken and Valvo as well!
ADD Philips code for EY500 and EI factory codes printed on each tube. Auction is for one (1) tube without individual box, from service packaging.
