12sn7
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Product
Site
Price
Listed
US Audio Mart
RCA 12SN7gt / Ken Rad 12SN7gt / 1952 Sylvania 12SN7gt 3 hole
US Audio Mart
$145
4%
Nov 21, 2022
US Audio Mart
$145
4%
Nov 21, 2022
Kleinanzeigen
12SN7GTA Röhren
Kleinanzeigen
€35
22%
Sep 21, 2025
Kleinanzeigen
€35
22%
Sep 21, 2025
Canuck Audio Mart
1960's 12SN7 Tubes
Canuck Audio Mart
CA$20
20%
Sep 28, 2024
Canuck Audio Mart
CA$20
20%
Sep 28, 2024
Subito
Valvole 12SN7 made in USA
Subito
-
May 4, 2025
Subito
-
May 4, 2025
Canuck Audio Mart
FOR SALE or TRADE: 2 x 12SN7 Tubes
Canuck Audio Mart
CA$60
140%
Jun 8, 2024
Canuck Audio Mart
CA$60
140%
Jun 8, 2024
Head-fi
12SN7GT Amperex / Valvo matched pair 12SX7GT / 6SN7 / B36
Head-fi
€75
25%
Dec 6, 2022
Head-fi
€75
25%
Dec 6, 2022
US Audio Mart
Various 12SN7gt TUNG SOL round plates / 1952 SYLVANIA / Philips Miniwat
US Audio Mart
$160
18%
Oct 22, 2025
US Audio Mart
$160
18%
Oct 22, 2025
US Audio Mart
Pair Vintage Tungsol 12SN7GT Preamp/Driver Tubes, 1960s, USA, Test Strong/Balanced, Ex Sound
US Audio Mart
$78
Jul 8, 2025
US Audio Mart
$78
Jul 8, 2025
US Audio Mart
PR NOS Tungsol 12SN7GTA Tubes, Matching Test Results, Test New, Matching Batch Numbers, Long Black P
US Audio Mart
$125
14%
Apr 11, 2023
US Audio Mart
$125
14%
Apr 11, 2023
Review33
出售：GEC L63, 6j5, CV1067 黑屏 1/2 6SN7 quad set
Review33
-
Nov 27, 2025
Review33
-
Nov 27, 2025
Den Blå Avis
6sn7 til 12au7 adapter
Den Blå Avis
DKK 350
Apr 18, 2025
Den Blå Avis
DKK 350
Apr 18, 2025
Saigon Audio
Ampli Power Crown đèn SXA A30 - A30, Mullard EL37 - 12AT7 - 6SN7
Saigon Audio
₫99,000,000
100%
Sep 13, 2021
Saigon Audio
₫99,000,000
100%
Sep 13, 2021
US Audio Mart
300B SE Stereo Tube Singled Ended Amplifier Edcor Trans 5U4 6SN7 12BH7, Jensen Capacitors
US Audio Mart
$4,100
Apr 21, 2024
US Audio Mart
$4,100
Apr 21, 2024
OLX Poland
NAJNOWSZY MODEL Soundbar LG SN10Y 5.1.2 7.1 Dolby Atmos eARC MERIDIAN
OLX Poland
PLN 3,999
5%
May 17, 2021
OLX Poland
PLN 3,999
5%
May 17, 2021
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