Skip to content

Home
About Us
All Products
Shop By Tube Number
Shop by Brand
Our Guarantee
Contact Us

Shop by Tube Number

Home
About Us
All Products
Shop By Tube Number
Shop by Brand
Our Guarantee
Contact Us

Shop by Tube Number

Item added to your cart

View cart

Collection: All Tubes and Products

Sort by:

2609 products

Sort

Sort

2609 products

Sort by:

Remove all

2609 products

(1) Tested Strong Zenith 6DQ6B Tube Date Code 62-04 Zenith 6DQ6 B Power Tube

(1) Tested Strong Zenith 6DQ6B Tube Date Code 62-04 Zenith 6DQ6 B Power Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Conrac 6FQ7/6CG7 Tube Date Code 06-22 RCA EIA 6FQ7 Tube 6CG7 Tube

(1) Tested Conrac 6FQ7/6CG7 Tube Date Code 06-22 RCA EIA 6FQ7 Tube 6CG7 Tube

Regular price $14.95 USD

Regular price Sale price $14.95 USD
(1) Tested Emerson 6W6GT Tube Date Code 3-18 Sylvania EIA 6W6 GT Tube

(1) Tested Emerson 6W6GT Tube Date Code 3-18 Sylvania EIA 6W6 GT Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested 1954 Sylvania 50Y6GT Tube with Box Code 439 Sylvania 50Y6 GT Tube

(1) Tested 1954 Sylvania 50Y6GT Tube with Box Code 439 Sylvania 50Y6 GT Tube

Regular price $11.95 USD

Regular price Sale price $11.95 USD
(1) Tested GE 35B5 Tube Date Code 57-04 Beam Power Output Tube (b)

(1) Tested GE 35B5 Tube Date Code 57-04 Beam Power Output Tube (b)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested 1961 RCA 0A3 Tube Code 61-13 Voltage Regulator Glow Discharge Tube

(1) Tested 1961 RCA 0A3 Tube Code 61-13 Voltage Regulator Glow Discharge Tube

Regular price $12.95 USD

Regular price Sale price $12.95 USD
(1) Tested Sylvania 12JN8 Tube with Box Date Code NR AAA Triode Pentode Tube (b)

(1) Tested Sylvania 12JN8 Tube with Box Date Code NR AAA Triode Pentode Tube (b)

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Emerson 12L6GT Tube Date Code 5-26 Sylvania EIA 12L6 GT Tube

(1) Tested Emerson 12L6GT Tube Date Code 5-26 Sylvania EIA 12L6 GT Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Strong Sylvania 6DW4B Tube Date Code KUA Half Wave Vacuum Rectifier

(1) Tested Strong Sylvania 6DW4B Tube Date Code KUA Half Wave Vacuum Rectifier

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested GE 6Y6G Tube Date Code XE6 General Electric 6Y6 G Beam Power Tube

(1) Tested GE 6Y6G Tube Date Code XE6 General Electric 6Y6 G Beam Power Tube

Regular price $18.95 USD

Regular price Sale price $18.95 USD
(1) Tested RCA 1961 3CE5 Tube with Box Code MI Sharp Cutoff Pentode Tube (b)

(1) Tested RCA 1961 3CE5 Tube with Box Code MI Sharp Cutoff Pentode Tube (b)

Regular price $6.95 USD

Regular price Sale price $6.95 USD
(1) Tested Balanced GE 12SN7GT Tube Black Ladder Plates 0-43 12SN7 GT Tube

(1) Tested Balanced GE 12SN7GT Tube Black Ladder Plates 0-43 12SN7 GT Tube

Regular price $18.95 USD

Regular price Sale price $18.95 USD
(1) Tested 1949 RCA Victor 6D6 Tube Date Code 935 Remote Cutoff Pentode Tube

(1) Tested 1949 RCA Victor 6D6 Tube Date Code 935 Remote Cutoff Pentode Tube

Regular price $11.95 USD

Regular price Sale price $11.95 USD
(1) Tested Philco 6AM4 Tube with Box Date Code EXT Triode Vacuum Tube

(1) Tested Philco 6AM4 Tube with Box Date Code EXT Triode Vacuum Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested GE 6HS8 Tube with Box Date Code FE Sharp Cutoff Twin Pentode Tube

(1) Tested GE 6HS8 Tube with Box Date Code FE Sharp Cutoff Twin Pentode Tube

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Valvo ECL80 Tube Date Code 388 IPH Made in England ECL80 Vacuum Tube

(1) Tested Valvo ECL80 Tube Date Code 388 IPH Made in England ECL80 Vacuum Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested RCA 6SJ7 Tube with Box Date Code I5E RCA 6SJ7 Sharp Cutoff Pentode

(1) Tested RCA 6SJ7 Tube with Box Date Code I5E RCA 6SJ7 Sharp Cutoff Pentode

Regular price $13.95 USD

Regular price Sale price $13.95 USD
(1) Tested Philco 6CL6 Tube Date Code 56-27 Sylvania EIA 6CL6 Power Pentode Tube

(1) Tested Philco 6CL6 Tube Date Code 56-27 Sylvania EIA 6CL6 Power Pentode Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested RCA 1G3GT 1B3GT Tube Date Code KX RCA 1G3 GT Tube 1B3 GT Tube

(1) Tested RCA 1G3GT 1B3GT Tube Date Code KX RCA 1G3 GT Tube 1B3 GT Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested 1965 RCA 2CY5 Tube with Box Date Code AR Sharp Cutoff Tetrode Tube

(1) Tested 1965 RCA 2CY5 Tube with Box Date Code AR Sharp Cutoff Tetrode Tube

Regular price $6.95 USD

Regular price Sale price $6.95 USD
(1) Tested Philco 35W4 Tube Date Code 6530 Japan 35W4 Half Wave Rectifier Tube

(1) Tested Philco 35W4 Tube Date Code 6530 Japan 35W4 Half Wave Rectifier Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested 1979 Western Electric 415A Tube Black Plate O Ring Getter Code 7926

(1) Tested 1979 Western Electric 415A Tube Black Plate O Ring Getter Code 7926

Regular price $14.95 USD

Regular price Sale price $14.95 USD
(1) Tested Amperex 6360 Tube Date Code H2 146H Made in Holland Twin Tetrode (b)

(1) Tested Amperex 6360 Tube Date Code H2 146H Made in Holland Twin Tetrode (b)

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested 1960 Sylvania 12BH7A Tube and Box Code GB VLS Gray Plates Twin Triode

(1) Tested 1960 Sylvania 12BH7A Tube and Box Code GB VLS Gray Plates Twin Triode

Regular price $34.95 USD

Regular price Sale price $34.95 USD
(1) Tested Emerson 6BU8 Tube Date Code 39 Vintage Twin Pentode Vacuum Tube

(1) Tested Emerson 6BU8 Tube Date Code 39 Vintage Twin Pentode Vacuum Tube

Regular price $6.95 USD

Regular price Sale price $6.95 USD
(1) Tested Strong RCA 6CD6GA Tube Date Code MW RCA 6CD6 GA Beam Power Tube

(1) Tested Strong RCA 6CD6GA Tube Date Code MW RCA 6CD6 GA Beam Power Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
Tested Very Strong Matched Pair RCA 12SA7 Tube Date Codes AP & ML Converters

Tested Very Strong Matched Pair RCA 12SA7 Tube Date Codes AP & ML Converters

Regular price $28.95 USD

Regular price Sale price $28.95 USD
(1) Tested Westinghouse 2AF4A Tube Date Code 61-13 Medium Mu Triode Tube (c)

(1) Tested Westinghouse 2AF4A Tube Date Code 61-13 Medium Mu Triode Tube (c)

Regular price $6.95 USD

Regular price Sale price $6.95 USD

1
…
87
88
89
90
91
…
94

Don't miss out!

Subscribe to the Classic Currents email list to stay informed on exclusive offers, discount codes, and new arrivals. Your privacy is respected, and you may opt-out at any time.

Email

Home
Search
Payments
Shipping
Our Guarantee
Return Policy
About Us
Contact Us

Payment methods

© 2026, Classic Currents LLC

Privacy policy
Refund policy
Terms of service
Shipping policy
Contact information
Cookie preferences

Choosing a selection results in a full page refresh.
Opens in a new window.