amperex 12ax7

US Audio Mart

Amperex 12ax7 NOS US Audio Mart $100 Aug 8, 2025

US Audio Mart

Two MP's Amperex 12AX7 Medical Grade Tubes US Audio Mart $100 46% Nov 13, 2025

Canuck Audio Mart

Vintage (1963-65) NOS Philips Amperex 12AX7's Canuck Audio Mart CA$90 Nov 25, 2025

Marktplaats

Amperex 12AX7 Foil D Getter Long Plate Tube/buis NOS Marktplaats €150 40% Oct 9, 2025

Head-fi

Mullard/Amperex 12AX7/ECC83 (Mullard Shield, “Made in Holland”) Head-fi $50 17% Dec 7, 2025

Canuck Audio Mart

Amperex Bugle Boy 12ax7, ecc83 tube Canuck Audio Mart CA$50 38% Dec 14, 2025

Review33

出售: AMPEREX ECC83 12AX7 闊長屏 方環 2支 Review33 - Nov 16, 2025

Yahoo Auctions Taiwan

1965 Amperex ECC83 12AX7 HP標誌 短灰屏 O環 一對 Yahoo Auctions Taiwan NT$3,000 Dec 13, 2025

Canuck Audio Mart

Many Amperex Philips Canadian 12ax7 Preamplifier Tubes Branded Electrohome Canuck Audio Mart CA$50 25% Aug 24, 2024

Canuck Audio Mart

Philips Amperex ECC83 -12AX7 branded for Electrohome TUBE ORGANS (1965) Canuck Audio Mart CA$90 Jun 18, 2024

Canuck Audio Mart

Available Up To 16 Mullard and Amperex ECC83 12ax7 7025 Preamplifier Tubes Canuck Audio Mart CA$65 30% Sep 3, 2025

Canuck Audio Mart

Selling off our dad's 57 year tube collection! Philips Amperex ECC83 -12AX7 branded for Electrohome Canuck Audio Mart CA$80 7% May 13, 2025

Canuck Audio Mart

Philips Amperex (1965) branded Electrohome 12AX7 Factory Select Organ Phono Grade production Canuck Audio Mart CA$180 Aug 17, 2021

Hifi

Para 12ax7 Amperex. Electronics for Medicine Małopolskie | Brzozówka Sprzedam używany | Cena: 1200 Hifi PLN 1,200 Dec 15, 2025

Canuck Audio Mart

Amperex Holland Heerlen Factory Ecc83 12ax7 Preamplifier Tubes Branded Electrohome Canuck Audio Mart CA$65 May 13, 2025

OldSound

12AX7 AMPEREX BUGLE BOY ECC83 CV492 CM1 M8137 CV4004 B759 VALVE DOUBLE TRIODE PREAMPLIFIER 100% OK OldSound €329 13% Sep 1, 2023