vacuum tubes

Sori Audio

78684 vacuum tubes4 Sori Audio ₩200,000 Mar 14, 2026

Canuck Audio Mart

Shunuang 845 vacuum tubes Canuck Audio Mart CA$120 Feb 9, 2026

Marktplaats

Vacuüm Tubes / Buizen Lampen Marktplaats €200 Mar 22, 2026

Canuck Audio Mart

Shuguang 211 Vacuum Tubes (Pair) Canuck Audio Mart CA$120 Jan 29, 2026

Subito

TELEFUNKEN quartetto vacuum  tubes EL153 Subito - Dec 19, 2022

US Audio Mart

TWO Telefunken EC86 vacuum tubes US Audio Mart $139 7% Apr 3, 2022

Canuck Audio Mart

NOS lot of 807 vacuum tubes Canuck Audio Mart CA$30 25% Oct 15, 2024

Reklama5

PREHEATING DEVICE WITH VACUUM TUBES, WITH LAMP Reklama5 MKD 15,000 Feb 7, 2026

Canuck Audio Mart

Electro-Harmonix 6SN7 vacuum tubes Canuck Audio Mart CA$22 Feb 9, 2026

US Audio Mart

Ram 6550, 6AS7G vacuum tubes US Audio Mart $10 33% Nov 18, 2025

Canuck Audio Mart

Shuguang 12AT-7 vacuum tubes gold pins Canuck Audio Mart CA$70 26% Mar 8, 2026

Head-fi

*Price Drop* Vintage RCA 6080 Power Vacuum Tubes (Pair) Head-fi $50 33% Oct 29, 2025

US Audio Mart

Telefunken preamplifier vacuum Tubes 12AU7 Matched pair US Audio Mart $275 May 16, 2025

US Audio Mart

Tungsol KT-120 Vacuum Tubes - Matched quads and pairs US Audio Mart $150 Jan 8, 2026

Reverb

Sansui 1000A Vintage Vacuum Tubes AM/FM Receiver $799 Mar 6, 2026

Canuck Audio Mart

Ulyanov 6C33C-B Power Vacuum Tubes Canuck Audio Mart CA$280 Mar 23, 2026

Canuck Audio Mart

Lot of 6 - 6BX7GT Vacuum Tubes Canuck Audio Mart CA$60 Jan 28, 2026

UK Audio Mart

Fezz Audio Equinox Prestige - High-Res Vacuum Tubes DAC - Lampizator UK Audio Mart €2,890 Mar 27, 2026

Canuck Audio Mart

BRZHIFI - High End Vacuum Tubes Line Preamplifier, model JP200 Canuck Audio Mart CA$699 18% Mar 11, 2025

Canuck Audio Mart

Siemens ECC40 vacuum tubes X7 New in Box Canuck Audio Mart CA$300 25% Nov 6, 2025

Subito

Ediswan 6P25-KT61-EL33 quartetto vacuum tubes Subito - Jan 29, 2026

Head-fi

Eight (8) Amplitrex Tested 6SL7GT Vacuum Tubes - RCA Head-fi $40 Mar 1, 2026

Canuck Audio Mart

Lot of 4 - Tung Sol - 6SN7GTB Vacuum Tubes Canuck Audio Mart CA$160 Jan 28, 2026

Bonanza

10GK6 GE Vintage Vacuum Tubes NOS New In Box Bonanza $5 Jun 18, 2024

Bonanza

8AR11 GE Vintage Vacuum Tubes NOS New In Box Bonanza $5 Jun 18, 2024

Bonanza

5GS7 GE Vintage Vacuum Tubes NOS New In Box Bonanza $4 Jun 18, 2024

Kleinanzeigen

Psvane KT88-T-MII/2 Gematchtes Paar Verstärkerröhren Vacuum tubes Kleinanzeigen €199 Nov 29, 2025

Kleinanzeigen

Psvane KT88-T-MII/2 Gematchtes Paar Verstärkerröhren Vacuum tubes Kleinanzeigen €199 Nov 22, 2025

Kleinanzeigen

KT66 Endstufenröhren Paar von JJ Electronic BTB Vacuum Tubes Pair Kleinanzeigen €80 Apr 3, 2026

Kleinanzeigen

Psvane KT88-T-MII/4 Matched Quartet Verstärkerröhren Vacuum tubes Kleinanzeigen €429 Apr 19, 2025

Hifitorget

PSVANE 300B-T Mark II Premium Grade Vacuum Tubes 300B Hifitorget SEK 2,500 29% Jan 7, 2026

Head-fi

Six (6) RCA 6BL7GT Vacuum Tubes - Great for GOTL Head-fi $85 15% Mar 1, 2026

US Audio Mart

Electro-Harmonix Vacuum Tubes ( EL34, 6CA7, 6SN7 ) NEW US Audio Mart $20 20% Mar 2, 2026

US Audio Mart

6922 Type Vacuum Tubes ~ iFi Audio Equivalent GE 5670 with Adapters US Audio Mart $199 13% May 7, 2025

US Audio Mart

Genalex Gold Lion KT77 Power Vacuum Tubes - Matched Quad - Free Shipping US Audio Mart $219 7% Mar 23, 2026

US Audio Mart

Quad set of Tung-Sol KT150 Vacuum Tubes-new in box US Audio Mart $420 Dec 19, 2025

US Audio Mart

Quad Four (4) Telefunken EL156 Beam Power Output Pentode Vacuum Tubes US Audio Mart $900 10% Mar 3, 2026

US Audio Mart

Matched Quad (4) Psvane EL34C HiFi Series Vacuum Tubes US Audio Mart $100 Dec 16, 2025

Bonanza

Lot of 40: Lowery Vacuum Tubes 6X8 Used Not Tested Bonanza $44 Sep 21, 2023

US Audio Mart

Parks Audio Budgie Hybrid Phono Preamplifier With 2 Sets of 6922 Vacuum Tubes US Audio Mart $795 11% Mar 2, 2026

Bonanza

Lot of 50 Various Brands Vintage Vacuum Tubes -UNTESTED - Sylvania, RCA GE #5 Bonanza $99 Aug 17, 2022

Head-fi

Vintage USA 5U4G 5-volt Rectifier Vacuum Tubes - RCA, Sylvania, etc. Head-fi $65 Mar 1, 2026

Head-fi

*Price Drop* Vintage Sylvania 6J5GT Metal Base Vacuum Tubes - Amplitrex Matched Head-fi $40 20% Oct 29, 2025

Bonanza

Lot of 2 : Type 80 RCA Radiotron Electron Silvertone 1 Vacuum Tubes 604 630 Bonanza $17 Sep 21, 2023

Aussie Audio Mart

Matched Pair RCA 5963 12au7 - LONG Black plates with Foil-getter vacuum tubes Aussie Audio Mart A$110 22% Sep 3, 2025

Head-fi

Vacuum Tubes - Clear Top RCA 6AS7G and Electro-Harmonix 12AX7 Head-fi $40 Jan 5, 2026

Aussie Audio Mart

4x Brand New Tung-Sol KT150 KT-150 Factory Matched Quad (4) Vacuum Tubes Aussie Audio Mart A$650 13% Oct 22, 2025

US Audio Mart

Matched Pair Psvane UK KT88 UK-KT88 Audio Valve Vacuum Tubes with low hours US Audio Mart $95 Mar 16, 2026