How's Our Service? A recent customer comment: That went smoothly. Parts arrived on time, now installed and working fine. Better than Amazon!

HELP1-877-570-0979
  • |
  • BLOG
  • |
    • Login
    • |
    • Register
    0
    Your cart is empty
    • Shop by Amp
        • Guitar Amp Tube Packages
        • Home Audio Tube Packages
        • Organs and Speaker Cabinets
    • |
    • Tube Brands
        • Electro-Harmonix
        • Genalex - Gold Lion
        • JAN Military
        • JJ Electronics
        • Mullard
        • Northern Electric
        • Preferred Series
        • Psvane
        • Russian Tubes
        • SED Winged "C"
        • Shuguang
        • Sovtek
        • Svetlana
        • TAD (Tube Amp Doctor)
        • Telefunken
        • Tung Sol
        • Western Electric
        • Groove Tubes
    • |
    • Preamp Tubes
        • 12AT7 | ECC81 Tubes
        • 12AU7 | ECC82 Tubes
        • 12AX7 | ECC83 Tubes
        • 12AY7 | 6072 Tubes
        • 12BH7 Tubes
        • 12DW7 | 7247 Tubes
        • 6922 | E88CC Tubes
        • 6AQ8 | ECC85 Tubes
        • 6C4 | M8080 Tubes
        • 6CG7 | 6FQ7 Tubes
        • 6EU7 Tubes
        • 6H30 Tubes
        • 6SL7 Tubes
        • 6SN7 Tubes
        • EF86 Tubes
        • PCC88 | 7DJ8 Tubes
    • |
    • Power Tubes
        • EL34 | 6CA7 | KT77 Tubes
        • EL84 | 7189 | 6BQ5 Tubes
        • KT66 Tubes
        • KT88 | KT90 | KT120 | KT150 Tubes
        • 6L6 | 5881 | 7581A Tubes
        • 6V6 Tubes
        • 6550 Tubes
        • 300B Tubes
        • 2A3 Tubes
        • 6146 Tubes
        • 6AS7 | 6H13C | 6N13 Tubes
        • 6BM8 | ECL82 Tubes
        • 7027 Tubes
        • 7591 Tubes
        • 7868 Tubes
        • 211 | VT4-C Tubes
        • 807 Tubes
        • 845 Tubes
        • Big Powers Tubes
    • |
    • Rectifier Tubes
        • 5AR4 / GZ34 Tubes
        • 5U4 Tubes
        • 5Y3 Rectifier Tubes
        • 6CA4 / EZ81 Tubes
        • 6X4 Tubes
        • Other Rectifier Tubes
    • |
    • Other Tubes
        • By Leading Number
        • Clearance - Bargains - Scratch and Dent
        • Ham Radio - RF - Industrial Tubes
        • Nixie Tubes
        • NOS Treasures
    • |
    • Amps / Kits / Parts
        • Amps and DIY Amp Kits
        • Capacitors
        • Books and Media
        • DIY
        • Duende Criatura Tube Rings
        • Swag Gifts & Merchandise
        • Kryna Tube Radiators
        • Tube Boxes
        • Tube Sockets
        • Yellow Jackets
    • |
    • Resources
    • Shop By Amp Guide
    • Tube Reviews
    • Basics of Vacuum Tubes
    • Preamp Tube Matching
    • Perfect Pair System
    • Home
    • Other Tubes
    • By Leading Number
    • 0 to 5 Types
    • 5 Types
    Back

    0 to 5 Types

    • 0 Types
    • 1 Types
    • 2 Types
    • 3 Types
    • 4 Types
    • 5 Types

    27 Products

    Narrow By

    Availability

    • In Stock
    USD $49.95USD $3.95

    Tube Type

    • 5U4 Types
    • 5Y3 Types

    5 Tube Types

    Vintage vacuum tubes categorized by leading number 5 tube types.

    27 Products

    5AM8
    () No Reviews yet
    USD $‎3.95
    Each
    5AN8
    () No Reviews yet
    USD $‎3.95
    Each
    5AQ5
    () No Reviews yet
    USD $‎5.95
    Each
    5AT8
    () No Reviews yet
    USD $‎3.95
    Each
    5AW4
    () No Reviews yet
    USD $‎11.95
    Each
    5AZ4
    () No Reviews yet
    USD $‎9.95
    Each
    5BC3
    () No Reviews yet
    USD $‎5.95
    Each
    5BK7
    () No Reviews yet
    USD $‎4.95
    Each
    5DJ4
    () No Reviews yet
    USD $‎9.95
    Each
    5EA8 / 5GH8
    () No Reviews yet
    USD $‎6.95
    Each
    5J6 / 5MHH3
    () No Reviews yet
    USD $‎3.95
    Each
    5MK9
    () No Reviews yet
    USD $‎21.95
    Each
    5R4
    () No Reviews yet
    USD $‎19.95
    Each
    5T4
    () No Reviews yet
    USD $‎25.95
    Each
    NOS 5U4GB (USA made) Rectifier Tube
    (2 Reviews)
    USD $‎49.95
    Each
    5U4 Used Rectifier Vacuum Tube
    () No Reviews yet
    USD $‎23.95
    Each
    5U8
    () No Reviews yet
    USD $‎4.95
    Each
    5V3 / 5AU4
    () No Reviews yet
    USD $‎11.95
    Each
    5V4
    (1 Review)
    USD $‎29.95
    Each
    5V4 Used
    () No Reviews yet
    USD $‎11.95
    Each
    5W4
    () No Reviews yet
    USD $‎4.95
    Each
    5X4
    () No Reviews yet
    USD $‎27.95
    Each
    5X8
    () No Reviews yet
    USD $‎3.95
    Each
    NOS 5Y3GT (USA made) Rectifier Tube
    () No Reviews yet
    USD $‎39.95
    Each

    1 of 2

    • 1
    • 2

    Information & Articles

    • Preamp Tube Gain Factor
    • Basics Of Vacuum Tubes
    • Power Tube Matching
    • The Perfect Pair System
    • Preamp Tube Matching

    Customer Service

    • Payment Information
    • Shipping Options
    • Return and Warranty Policy
    • About Us
    • Contact Us
    • Privacy Policy

    Tube Reviews

    • 12AX7 Tube Reviews
    • 6L6 / 5881 Tube Reviews
    • EL34 Tube Reviews
    • EL84 Tube Reviews
    • 6V6 Tube Reviews
    • KT66 Tube Reviews

    Join Us

    Newsletter

    Sign up now!
    © 1998 - 2025 thetubestore Inc. All rights reserved
    Back to Top