Rectifier Tubes

GZ37 / 53KU / CV378 / U54

Mullard Gz37 NOS – Selling $170/pcs

FULL WAVE RECTIFIER GREY ANODES HALO GETTER BROWN BASE

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5AR4 / GZ34

Sovtek 5AR4 – Selling $40/pcs
The Sovtek 5AR4 is a suitable replacement for any 5AR4 / GZ34 tube. Long lasting and well made – it is a cost effective alternative to increasing NOS prices. This tube is robust and works great in many different guitar amps such as Vox and Fender amps, but also vintage hifi like Dynaco and Scott.

Sovtek 5AR4_c

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5R4

Chatham 5R4WGB NOS (by_tungsol) – $50/pcs
NOS Chatham (Tung Sol made etc) 5R4WGB 1960’s- These military spec rectifiers are built to last

chatham_5R4_by_tungsol_d

 

GE 5R4GA (NOS)Selling $55/pcs
Brown base with long grey plate. There is a ring at the top side of the plate

GE 5AR4_aGE 5AR4_b

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5U4G

RARE Sevetlana Wing C (NOS) 5C3S=5U4GSelling $40/pcs
Duble-Anode Rectifier tubes MADE IN USSR. With black plated

5C3S - same as 5U4G

 

Sylvania 5U4GB (NOS)Selling $50/pcs
Lightning marked with square ring Straight. Come in Black base with clear green wording.

Sylvania 5U4GBa

 

Tung-sol 5U4GB (NOS)Selling $50/pcs
Straight with double ring. Black base with white wording

Tungsol 5U4GBa

 

RCA 5U4GB (NOS)Selling $50/pcs
Straight with double ring. Black base with white wording

RCA 5U4GBa

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6X5

Devry Tech 6X5 NOS (by Sylvania) – Selling $30/pcs

Devry Tech_5AR4_by_Slyvania

 

GE 6X5GT (NOS)- Selling $40/pcs
This GE 6X5GT rectifier tube has a short bottle, black X-style plates and a side D getter. The white  on the base has the GE logo. Come in Original box

GE_6X5GT_bGE_6X5GT_a

 

RCA 6X5GT (NOS) – Selling $40/pcs
RCA 6X5GT Straight with square ring

RCA_6X5GTa

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6Z4

Beijing 6Z4$5/pcs
Can be use in Xiang Sheng Tube Preamp

Beijing 6Z4_a