Rectifiers

Siemens EZ90

NOS Germany made EZ90 or 6X4. Scarse and in demand.

Siemens EZ90 6X4

€ 28,00

incl. VAT, shipping costs apply

0,04 kg
Sold Out

Tung Sol 6X4WA

Made in USA NOS milspec 6X4WA Tung Sol. Rare and in demand as one of the very best sounding 6X4 or EZ90. Limited availability. 3 or 4 or 5/59 so real vintage almost 60 years old. Known to be recommended by famous tube tuners for upgrading any 6X4. Only the GEC 6X4 seems to better the Tung Sol - at a price! Please be aware the print on the tube is fading so not 100%. Tested on the Amplitrex AT1000 with NOS test results. Black plates D getter.

Tung Sol EZ90 6X4WA

€ 35,00

incl. VAT, shipping costs apply

0,04 kg
Limited Availability
Delivery: 1 day¹

General Electric (GE) 6X4WA

Made in USA NOS JG-6X4 General Electric 1956 week 48. Low stock. Probably black plates made for Bendix.

GE EZ90 6X4

€ 27,00

incl. VAT, shipping costs apply

0,04 kg
Limited Availability
Delivery: 1 day¹

5U4C

NOS Russian tube rectifier 5U4C. Equivalents 5Z4GT. This vintage Russian 5U4C (5Ц4С in Cyrillic script) rectifier is a 5Z4 equivalent. This slow-rise, indirectly-heated rectifier should be considered an upgrade for a 5Y3 tube in most circuits, and will drop slightly less voltage. It has gray plates and a bottom dish getter. The silver print on the base has the OTK inspection stamp. Made XI-75.

5U4C 5Z4GT

€ 11,00

incl. VAT, shipping costs apply

0,04 kg
Available
Delivery: 1 day¹

Raytheon 6X5GT

NOS USA made Raytheon 6X5GT rectifier equivalent of European EZ35. Lovely small rectifier.

Raytheon 6X5GT EZ35

€ 52,00

incl. VAT, shipping costs apply

0,04 kg
Limited Availability
Delivery: 1 day¹

5C4M

NOS Russia XI-79 near equivalent of 5Z4, 5Z4G, CV1863 tube rectifier.

Russian tube rectifier 5C4M 5Z4

€ 11,00

incl. VAT, shipping costs apply

0,02 kg
Limited Availability
Delivery: 1 day¹

6Z4

Russian NOS 72's Reflector 6Z4 equivalent of a 6X4 EZ90 but different pinout. Cost effective upgrade rewiring one wire from pin 6 to 7. Black plates. Chinese 6Z4 is direct replacement. 5000 hours longlife molybdeen pins cleaned with Deoxit.

6Z4 EZ90 Russian rectifier

€ 10,00

incl. VAT, shipping costs apply

0,02 kg
Limited Availability
Delivery: 1 day¹

GE JAN 5726

GE JAN 5726 6AL5W EAA91 double diode silver plates 80's NOS. Measuring 120%+ of NOS values. Excellent rectifier. Miniatur 7BG 7 pin base. Tested on the Amplitrex AT1000.

Double diode GE JAN 5726 GE 6AL5W EAA91

€ 9,00

incl. VAT, shipping costs apply

0,02 kg
Available
Delivery: 1 day¹